CN106201311A - A kind of method regulating volume and mobile terminal - Google Patents

Abstract

The present invention provides a method for adjusting the volume and a mobile terminal, wherein the method for adjusting the volume includes: if it is detected that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold, and it is detected that the user inputs a preset value on the touch screen Set the operation to enable volume adjustment, acquire the sliding track input by the user on the preset volume adjustment area, determine the volume adjustment amount according to the sliding track, and adjust the current volume based on the volume adjustment amount. The solution of the present invention can realize the adjustment of the current volume simply and conveniently without visual inspection, even if the mobile terminal is in a pocket or backpack, the adjustment of the current volume can be realized, thereby improving user experience.

Description

Method and mobile terminal for adjusting volume

technical field

The invention relates to the field of communication technology, in particular to a method for adjusting volume and a mobile terminal.

Background technique

At present, mobile terminals, such as mobile phones or pads, etc., can adjust the volume by means of the volume adjustment bar on the touch screen, so as to adjust the volume to the best.

However, this method of adjusting the volume with the help of the touch screen requires the user to look at the touch screen when activating the volume adjustment function of the mobile terminal, and also to look at the touch screen when adjusting the volume. Difficult to adjust the volume to the desired level.

Contents of the invention

Embodiments of the present invention provide a method for adjusting volume and a mobile terminal, so as to solve the problem that it is difficult to realize blind adjustment in the existing method of adjusting volume by means of a touch screen.

On the one hand, an embodiment of the present invention provides a method for adjusting volume, including:

If it is detected that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold, and it is detected that the user inputs a preset operation on the touch screen, the volume adjustment is turned on;

Acquiring the sliding track input by the user on the preset volume adjustment area;

Determine the volume adjustment amount according to the slide track;

Based on the volume adjustment amount, the current volume is adjusted.

On the other hand, an embodiment of the present invention also provides a mobile terminal, including:

The opening module is used to open the volume adjustment when it is detected that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold and the user inputs a preset operation on the touch screen;

An acquisition module, configured to acquire the sliding track input by the user on the preset volume adjustment area;

A determining module, configured to determine the volume adjustment amount according to the sliding track acquired by the acquiring module;

An adjustment module, configured to adjust the current volume based on the volume adjustment amount determined by the determination module.

In this way, in the method for adjusting the volume in the embodiment of the present invention, if it is detected that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold, and it is detected that the user inputs a preset operation on the touch screen, the volume adjustment is turned on, and the described According to the sliding track input by the user on the preset volume adjustment area, the volume adjustment amount is determined according to the sliding track, and the current volume is adjusted based on the volume adjustment amount, which can easily and conveniently realize the adjustment of the current volume without Visually, even if the mobile terminal is in a pocket or a backpack, the current volume can be adjusted to improve the user experience.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required in the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

FIG. 1 shows a flowchart of a method for adjusting volume according to a first embodiment of the present invention.

FIG. 2A shows a flowchart of a method for adjusting volume according to a second embodiment of the present invention.

FIG. 2B is a schematic diagram of a preset circular touch area according to the second embodiment of the present invention.

FIG. 3 shows a flowchart of a method for adjusting volume according to a third embodiment of the present invention.

FIG. 4 shows a flowchart of a method for adjusting volume according to a fourth embodiment of the present invention.

Fig. 5 shows one of the schematic structural diagrams of the mobile terminal according to the fifth embodiment of the present invention.

Fig. 6 shows the second structural schematic diagram of the mobile terminal according to the fifth embodiment of the present invention.

Fig. 7 shows the third schematic structural diagram of the mobile terminal according to the fifth embodiment of the present invention.

FIG. 8 shows the fourth schematic structural diagram of the mobile terminal according to the fifth embodiment of the present invention.

FIG. 9 shows a schematic structural diagram of a mobile terminal according to a sixth embodiment of the present invention.

detailed description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required in the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

first embodiment

Referring to FIG. 1 , an embodiment of the present invention provides a method for adjusting volume, which is applied to a mobile terminal, and includes steps 101 to 104, which are described in detail as follows.

Step 101: If it is detected that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold, and it is detected that the user inputs a preset operation on the touch screen, turn on volume adjustment.

In the embodiment of the present invention, in order to avoid misadjustment of the volume and realize blind adjustment, after detecting that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold and detecting that the user inputs a preset operation on the touch screen , and then enable the volume adjustment function of the mobile terminal.

Wherein, the preset sensing area is, for example, a fan-shaped sensing area centered on the earphone jack of the mobile terminal, and the preset operation is, for example, sliding from the position where the user presses the preset sensing area to the earphone jack to the edge of the mobile terminal. The invention is not limited thereto.

Step 102: Obtain the sliding track input by the user on the preset volume adjustment area.

In the embodiment of the present invention, the preset volume adjustment area is specifically a preset touch screen area for adjusting volume. When the user wants to adjust the volume, he can input a sliding track on the preset volume adjustment area, and adjust the volume according to the volume adjustment mode set by the terminal.

Wherein, the preset volume adjustment area is, for example, a preset circular touch area, or a touch screen area of a mobile terminal, etc., which are not limited in the present invention.

Step 103: Determine the volume adjustment amount according to the slide track.

In the embodiment of the present invention, after the sliding track input by the user on the preset volume adjustment area is acquired, the volume adjustment amount for adjusting the volume may be determined according to the sliding track.

Wherein, determining the volume adjustment amount is mainly to determine the positive, negative, and magnitude of the volume adjustment amount. The positive or negative of the volume adjustment amount is related to the sliding direction of the sliding track, if the sliding direction is consistent with the preset direction, the volume adjustment amount is positive, and if the sliding direction is inconsistent with the preset direction , the volume adjustment amount is negative. The size of the volume adjustment amount is related to the range spanned by the sliding track, that is, the larger the spanned range, the larger the adjustment range of the volume adjustment amount.

Step 104: Adjust the current volume based on the volume adjustment amount.

Specifically, after the volume adjustment amount is determined, the volume adjustment amount can be used to modify the current volume to meet the user's requirements.

It should be noted that if the mobile terminal is connected to a wearable device such as a watch, the steps 101 to 103 can be implemented in the wearable device, and only the step 104 is performed in the mobile terminal. Execute to simplify the processing operation of the mobile terminal and facilitate the adjustment.

In the method for adjusting the volume in the embodiment of the present invention, if it is detected that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold, and it is detected that the user inputs a preset operation on the touch screen, the volume adjustment is turned on, and the user’s current status is obtained. The sliding trajectory input on the preset volume adjustment area, according to the sliding trajectory, determines the volume adjustment amount, and adjusts the current volume based on the volume adjustment amount, which can easily and conveniently realize the adjustment of the current volume without visual inspection , even if the mobile terminal is in a pocket or a backpack, the current volume can be adjusted to improve user experience.

third embodiment

Referring to FIG. 2A , an embodiment of the present invention also provides a method for adjusting volume, which is applied to a mobile terminal, and includes steps 201 to 208 , which are described in detail as follows.

Step 201: If it is detected that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold, and it is detected that the user inputs a preset operation on the touch screen, turn on volume adjustment.

In the embodiment of the present invention, in order to avoid misadjustment of the volume and realize blind adjustment, after detecting that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold and detecting that the user inputs a preset operation on the touch screen , and then enable the volume adjustment function of the mobile terminal.

Wherein, the preset sensing area is, for example, a fan-shaped sensing area centered on the earphone jack of the mobile terminal, and the preset operation is, for example, sliding from the position where the user presses the preset sensing area to the earphone jack to the edge of the mobile terminal. The invention is not limited thereto.

Step 202: Obtain the sliding track input by the user on the preset circular touch area.

In the embodiment of the present invention, the preset circular touch area is specifically a preset circular area on the touch screen of the mobile terminal, which may be located near the middle or edge of the touch screen of the mobile terminal.

For example, referring to FIG. 2B , the preset circular touch area 2 is just in the middle of the touch screen 1 of the mobile terminal.

Step 203: Determine whether the sliding direction of the sliding track is consistent with a preset direction.

In the embodiment of the present invention, the preset direction is, for example, a clockwise direction. In this way, if the sliding direction of the sliding track is clockwise, it is consistent with the preset direction, and if the sliding direction of the sliding track is counterclockwise, it is opposite to the preset direction, that is, inconsistent.

It should be noted that the preset direction may also be a counterclockwise direction, which is not limited in the present invention.

Step 204: If the sliding direction is consistent with the preset direction, determine that the volume adjustment amount is positive. Alternatively, step 205: If the sliding direction is inconsistent with the preset direction, determine that the volume adjustment amount is negative.

Specifically, according to terminal settings, as shown in FIG. 2B , in the case where the preset direction is clockwise, if the sliding direction is clockwise, it is determined that the volume adjustment amount is positive (+), And if the sliding direction is counterclockwise, it is determined that the volume adjustment amount is negative (-).

Step 206: Determine a first arc spanned by the sliding track in the preset circular touch area.

In the embodiment of the present invention, after the sliding track is acquired, it can be determined that the sliding track is in the preset circular touch area according to the position of the sliding track in the preset circular touch area The arc spanned.

where radians are the unit of measure for angles. According to the definition, the arc whose arc length is equal to the radius corresponds to a central angle of 1 radian, that is, the arc of a circle is equal to 2π.

Step 207: Determine the volume adjustment amount according to the ratio of the first radian to a preset radian unit.

In the embodiment of the present invention, the preset arc unit is specifically the arc spanned by each volume level, and its determination method is: 2π/number of volume levels. For example, referring to FIG. 2B , the volume level is 8, so the preset arc unit is 1/4π.

Wherein, according to user requirements, the volume level is preset in the mobile terminal, and the volume increase corresponding to each volume level is also preset. The magnitude of the volume adjustment amount is equal to the volume level spanned by the first arc multiplied by the volume increase amount corresponding to each volume level.

It should be noted that, when determining the volume adjustment amount in step 207, the ratio of the first radian to the preset radian unit is rounded to an integer. For example, the first radian is 7/8π, and the preset radian unit is 1/4π, then the ratio of the first radian to the preset radian unit is 7/2, and the corresponding ratio is The whole is 3, that is, the first arc spans 3 volume levels; when determining the corresponding volume adjustment amount, it is 3 multiplied by the volume increase amount corresponding to each volume level.

Step 208: Adjust the current volume based on the sign and magnitude of the volume adjustment amount.

In the embodiment of the present invention, when the current volume is adjusted, if the volume adjustment amount is positive, the current volume is increased, and if the volume adjustment amount is negative, the current volume is decreased. The size of the volume adjustment amount refers to the adjustment range of the current volume.

The method for adjusting the volume of the embodiment of the present invention can quickly and accurately determine the positive and negative of the volume adjustment amount and the size by means of the sliding track input by the user on the preset circular touch area, and realize the adjustment of the current volume simply and conveniently. Even if the mobile terminal is in your pocket or backpack, you can adjust the current volume without looking at it, improving the user experience.

third embodiment

Referring to FIG. 3 , the embodiment of the present invention also provides a method for adjusting volume, which is applied to a mobile terminal, including steps 301 to 309 , which are described in detail as follows.

Step 301: If it is detected that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold, and it is detected that the user inputs a preset operation on the touch screen, turn on volume adjustment.

In the embodiment of the present invention, in order to avoid misadjustment of the volume and realize blind adjustment, after detecting that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold and detecting that the user inputs a preset operation on the touch screen , and then enable the volume adjustment function of the mobile terminal.

Wherein, the preset sensing area is, for example, a fan-shaped sensing area centered on the earphone jack of the mobile terminal, and the preset operation is, for example, sliding from the position where the user presses the preset sensing area to the earphone jack to the edge of the mobile terminal. The invention is not limited thereto.

Step 302: Obtain the sliding track input by the user on the touch screen area of the mobile terminal.

In the embodiment of the present invention, the touch screen area referred to in step 302 may be the entire touch screen area of the mobile terminal.

Step 303: Determine whether the sliding direction of the sliding track is consistent with a preset direction.

In the embodiment of the present invention, the preset direction is, for example, a clockwise direction. In this way, if the sliding direction of the sliding track is clockwise, it is consistent with the preset direction, and if the sliding direction of the sliding track is counterclockwise, it is opposite to the preset direction, that is, inconsistent.

It should be noted that the preset direction may also be a counterclockwise direction, which is not limited in the present invention.

Step 304: If the sliding direction is consistent with the preset direction, determine that the volume adjustment amount is positive. Alternatively, step 305: If the sliding direction is inconsistent with the preset direction, determine that the volume adjustment amount is negative.

Specifically, according to terminal settings, if the sliding direction is consistent with the preset direction, it is determined that the volume adjustment amount is positive, and if the sliding direction is inconsistent with the preset direction, it is determined that the volume adjustment amount is positive. Quantity is negative.

Step 306: Determine the circular touch area corresponding to the slide track according to the start point and end point of the slide track, and a preset diameter, and determine the distance spanned by the slide track in the circular touch area Second arc.

In the embodiment of the present invention, according to the starting point and the ending point of the sliding track, and a preset diameter, determining the circular touch area corresponding to the sliding track is specifically: taking the starting point and the ending point of the sliding track as The two endpoints use the preset diameter in the mobile terminal as the diameter to form a circular touch area corresponding to the sliding track. After the circular touch area is determined, the arc spanned by the sliding track in the formed circular touch area can be determined.

where radians are the unit of measure for angles. According to the definition, the arc whose arc length is equal to the radius corresponds to a central angle of 1 radian, that is, the arc of a circle is equal to 2π.

It should be noted that since the starting point and the ending point of the sliding track are determined, the preset diameter is also predetermined, and the second arc determined in step 306 is uniquely determined.

Step 307: Determine the volume adjustment amount according to the ratio of the second radian to a preset radian unit.

In the embodiment of the present invention, the preset arc unit is specifically the arc spanned by each volume level, and its determination method is: 2π/number of volume levels.

Wherein, according to user requirements, the volume level is preset in the mobile terminal, and the volume increase corresponding to each volume level is also preset. The magnitude of the volume adjustment amount is equal to the volume level spanned by the second arc multiplied by the volume increase amount corresponding to each volume level.

It should be noted that, when determining the volume adjustment amount in step 307, the ratio of the second radian to the preset radian unit is rounded to an integer. For example, the second radian is 5/8π, and the preset radian unit is 1/4π, then the ratio of the second radian to the preset radian unit is 5/2, and the corresponding ratio is The whole is 2, that is, the second arc spans 2 volume levels; when determining the corresponding volume adjustment amount, it is 2 multiplied by the volume increase amount corresponding to each volume level.

Step 308: Adjust the current volume based on the sign and magnitude of the volume adjustment amount.

In the embodiment of the present invention, when the current volume is adjusted, if the volume adjustment amount is positive, the current volume is increased, and if the volume adjustment amount is negative, the current volume is decreased. The size of the volume adjustment amount refers to the adjustment range of the current volume.

Step 309: Vibrating to remind the user.

In the embodiment of the present invention, when step 308 is executed, step 309 may be executed simultaneously. That is to say, when the current volume is adjusted, feedback is given to the user in the form of vibration.

Moreover, the strength of the vibration feedback is used to distinguish whether the current volume is increased or decreased. Specifically, the first vibration intensity when the volume adjustment amount is positive is greater than the second vibration intensity when the volume adjustment amount is negative.

Compared with the second embodiment, the volume adjustment method of the embodiment of the present invention expands the volume adjustment area, and is not limited to a preset circular touch area, but dynamically adjusted according to the sliding track and preset diameter, which can be more It is convenient to adjust the current volume, and remind the user with vibration feedback, which further improves the user experience.

Fourth embodiment

Referring to FIG. 4 , an embodiment of the present invention provides a method for adjusting volume, which is applied to a mobile terminal, and includes steps 401 to 406 , which are described in detail as follows.

Step 401: If it is detected that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold, and it is detected that the user inputs a preset operation on the touch screen, turn on volume adjustment.

In the embodiment of the present invention, in order to avoid misadjustment of the volume and realize blind adjustment, after detecting that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold and detecting that the user inputs a preset operation on the touch screen , and then enable the volume adjustment function of the mobile terminal.

Wherein, the preset sensing area is, for example, a fan-shaped sensing area centered on the earphone jack of the mobile terminal, and the preset operation is, for example, sliding from the position where the user presses the preset sensing area to the earphone jack to the edge of the mobile terminal. The invention is not limited thereto.

Step 402: Obtain the sliding track input by the user on the preset volume adjustment area.

In the embodiment of the present invention, the preset volume adjustment area is specifically a preset touch screen area for adjusting volume. When the user wants to adjust the volume, he can input a sliding track on the preset volume adjustment area, and adjust the volume according to the volume adjustment mode set by the terminal.

Step 403: Determine the volume adjustment amount according to the slide track.

In the embodiment of the present invention, after the sliding track input by the user on the preset volume adjustment area is acquired, the volume adjustment amount for adjusting the volume may be determined according to the sliding track.

Wherein, determining the volume adjustment amount is mainly to determine the positive, negative, and magnitude of the volume adjustment amount. The positive or negative of the volume adjustment amount is related to the sliding direction of the sliding track, if the sliding direction is consistent with the preset direction, the volume adjustment amount is positive, and if the sliding direction is inconsistent with the preset direction , the volume adjustment amount is negative. The size of the volume adjustment amount is related to the range spanned by the sliding track, that is, the larger the spanned range, the larger the adjustment range of the volume adjustment amount.

Step 404: Determine whether the volume adjustment amount is smaller than a preset adjustment amount threshold.

In the embodiment of the present invention, in order to prevent the user from adjusting the volume to a high level due to misoperation and affecting user experience, an adjustment threshold can be preset in the mobile terminal to determine whether the volume adjustment is less than the preset adjustment threshold . Wherein, when the volume adjustment amount is less than the preset adjustment amount threshold, the current volume may be adjusted directly based on the volume adjustment amount.

Step 405: If the volume adjustment amount is less than the preset adjustment amount threshold, adjust the current volume based on the volume adjustment amount.

Specifically, when it is determined in step 404 that the volume adjustment amount is less than the preset adjustment amount threshold, the current volume may be adjusted directly based on the volume adjustment amount.

Step 406: If the volume adjustment amount is greater than or equal to the preset adjustment amount threshold, forbid to adjust the current volume.

Specifically, when it is determined in step 404 that the volume adjustment amount is greater than or equal to the preset adjustment amount threshold, adjustment of the current volume may be prohibited. At the same time, feedback to the user in the form of long-term vibration.

It should be noted that sometimes the user really wants to adjust the volume greatly, and it is not a misuse. At this time, according to the terminal settings, only when the volume adjustments determined for a predetermined number of times in succession are greater than or equal to the preset adjustment threshold, the volume will be adjusted. The current volume is adjusted based on the volume adjustment amount.

Wherein, the predetermined number of times is, for example, 2 times, which is not limited in the present invention.

The method for adjusting the volume of the embodiment of the present invention, by adding the judgment of the volume adjustment, not only can realize the adjustment of the current volume simply and conveniently, without visual inspection, even if the mobile terminal is in a pocket or backpack, it can also realize the adjustment of the current volume. The adjustment of the volume can also prevent the volume from being adjusted to a large volume due to misoperation, which will affect the user experience.

fifth embodiment

Referring to FIG. 5 , an embodiment of the present invention provides a mobile terminal, which corresponds to the volume adjustment method shown in FIG. Details are as follows.

Wherein, the opening module 51 is configured to enable volume adjustment when it is detected that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold and the user inputs a preset operation on the touch screen.

The acquisition module 52 is configured to acquire the sliding track input by the user on the preset volume adjustment area.

The determination module 53 is configured to determine the volume adjustment amount according to the sliding track acquired by the acquisition module 52 .

The adjustment module 54 is configured to adjust the current volume based on the volume adjustment amount determined by the determination module 53 .

Wherein, the preset operation is to slide from the position where the user presses the preset sensing area to the earphone jack to the edge of the mobile terminal.

In the embodiment of the present invention, as shown in FIG. 6 , the adjustment module 54 includes a first judgment unit 541 and an adjustment unit 542 .

Wherein, the first judging unit 541 is configured to judge whether the volume adjustment amount is less than a preset adjustment amount threshold;

The adjusting unit 542 is configured to adjust the current volume based on the volume adjustment amount when the first judging unit 541 determines that the volume adjustment amount is less than the preset adjustment amount threshold.

Wherein, the preset volume adjustment area is a preset circular touch area, or a touch screen area of a mobile terminal.

In the embodiment of the present invention, when the preset volume adjustment area is the preset circular touch area, as shown in FIG. The second determination unit 533 and the third determination unit 534 .

Wherein, the second judging unit 531 is configured to judge whether the sliding direction of the sliding track is consistent with a preset direction.

The first determination unit 532 is configured to determine that the volume adjustment amount is positive when the second determination unit 531 determines that the sliding direction is consistent with the preset direction; or, when the second determination unit 531 determines that the sliding direction is consistent with the preset direction; When the unit 531 determines that the sliding direction is inconsistent with the preset direction, determine that the volume adjustment amount is negative.

The second determining unit 533 is configured to determine a first arc spanned by the sliding track in the preset circular touch area.

The third determining unit 534 is configured to determine the volume adjustment amount according to the ratio of the first arc determined by the second determining unit 533 to the preset arc unit.

In the embodiment of the present invention, when the preset volume adjustment area is the touch screen area, as shown in FIG. 8, the determination module 53 includes a third determination unit 535, a fourth determination unit 536, and a fifth determination unit 537 and the sixth determination unit 538 .

Wherein, the third judging unit 535 is configured to judge whether the direction of the sliding track is consistent with a preset direction.

The fourth determination unit 536 is configured to determine that the volume adjustment amount is positive when the third determination unit 535 determines that the sliding direction is consistent with the preset direction; or, when the third determination unit 535 determines that the sliding direction is consistent with the preset direction; When the unit 535 determines that the sliding direction is inconsistent with the preset direction, determine that the volume adjustment amount is negative.

The fifth determining unit 537 is configured to determine the circular touch area corresponding to the sliding track according to the starting point and the ending point of the sliding track, and a preset diameter, and determine that the sliding track is within the circle The second arc spanned in the shaped touch area.

The sixth determining unit 538 is configured to determine the volume adjustment amount according to the ratio of the second arc determined by the fifth determining unit 537 to the preset arc unit.

Wherein, the adjustment module 54 is specifically configured to: adjust the current volume based on the positive and negative values and the magnitude of the volume adjustment amount.

In the embodiment of the present invention, as shown in FIG. 8 , the mobile terminal further includes a reminder module 55 .

The reminder module 55 is configured to remind the user by vibration while the adjustment module 54 is adjusting the current volume, wherein the volume adjustment amount is the first vibration intensity at the timing, which is higher than the The second vibration intensity is large when the volume adjustment amount is negative.

The mobile terminal according to the embodiment of the present invention obtains the user's preset pressure by turning on the volume adjustment when it detects that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold and detects that the user inputs a preset operation on the touch screen. Set the sliding track input on the volume adjustment area, determine the volume adjustment amount according to the sliding track, and adjust the current volume based on the volume adjustment amount, which can easily and conveniently realize the adjustment of the current volume without visual inspection. Even if the mobile terminal is in a pocket or a backpack, the current volume can be adjusted to improve user experience.

Sixth embodiment

Fig. 9 is a schematic structural diagram of a mobile terminal according to a sixth embodiment of the present invention. The mobile terminal 900 shown in FIG. 9 includes: at least one processor 901 , a memory 902 , at least one network interface 904 and a user interface 903 . Various components in the mobile terminal 900 are coupled together through a bus system 905 . It can be understood that the bus system 905 is used to realize connection and communication between these components. In addition to the data bus, the bus system 905 also includes a power bus, a control bus and a status signal bus. However, the various buses are labeled as bus system 905 in FIG. 9 for clarity of illustration.

Wherein, the user interface 903 may include a display, a keyboard, or a pointing device (for example, a mouse, a trackball (trackball), a touch panel, or a touch screen, and the like.

It can be understood that the memory 902 in this embodiment of the present invention may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories. Wherein, the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electronically programmable Erase Programmable Read-Only Memory (Electrically EPROM, EEPROM) or Flash. The volatile memory can be Random Access Memory (RAM), which acts as an external cache. By way of illustration and not limitation, many forms of RAM are available such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data RateSDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synchlink DRAM, SLDRAM) and Direct memory bus random access memory (DirectRambus RAM, DRRAM). Memory 902 of the systems and methods described herein is intended to include, but is not limited to, these and any other suitable types of memory.

In some implementations, the memory 902 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: an operating system 9021 and an application program 9022 .

Among them, the operating system 9021 includes various system programs, such as framework layer, core library layer, driver layer, etc., for realizing various basic services and processing hardware-based tasks. The application program 9022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., and is used to implement various application services. The program for realizing the method of the embodiment of the present invention may be included in the application program 9022 .

In the embodiment of the present invention, by calling the program or instruction stored in the memory 902, specifically, the program or instruction stored in the application program 9022, the processor 901 is configured to detect that the pressure of the user pressing the preset sensing area is greater than one The pressure threshold is preset, and it is detected that the user enters a preset operation on the touch screen, the volume adjustment is turned on, and the sliding track input by the user on the preset volume adjustment area is obtained, and the volume adjustment amount is determined according to the sliding track, and based on the Adjust the volume to adjust the current volume.

The methods disclosed in the foregoing embodiments of the present invention may be applied to the processor 901 or implemented by the processor 901 . The processor 901 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 901 or instructions in the form of software. The aforementioned processor 901 may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Program logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps and logic block diagrams disclosed in the embodiments of the present invention may be implemented or executed. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like. The steps of the methods disclosed in the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register. The storage medium is located in the memory 902, and the processor 901 reads the information in the memory 902, and completes the steps of the above method in combination with its hardware.

It should be understood that the embodiments described herein may be implemented by hardware, software, firmware, middleware, microcode or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application specific integrated circuits (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing device (DSP Device, DSPD), programmable logic Device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processor, controller, microcontroller, microprocessor, other electronic units for performing the functions described in this application or a combination thereof.

For a software implementation, the techniques described herein can be implemented through modules (eg, procedures, functions, and so on) that perform the functions described herein. Software codes can be stored in memory and executed by a processor. Memory can be implemented within the processor or external to the processor.

Wherein, the preset operation is to slide from the position where the user presses the preset sensing area to the earphone jack to the edge of the mobile terminal.

Optionally, the processor 901 is further configured to: determine whether the volume adjustment amount is less than a preset adjustment amount threshold, and if the volume adjustment amount is less than the preset adjustment amount threshold, based on the volume adjustment amount, to adjust the current volume.

Wherein, the preset volume adjustment area is a preset circular touch area, or a touch screen area of a mobile terminal.

Optionally, the processor 901 is further configured to: determine whether the sliding direction of the sliding track is consistent with a preset direction, and if the sliding direction is consistent with the preset direction, determine that the volume adjustment amount is positive, or , if the sliding direction is not consistent with the preset direction, determine that the volume adjustment amount is negative, and determine a first arc that the sliding track spans in the preset circular touch area, according to the first The ratio of the radian to the preset radian unit determines the size of the volume adjustment amount.

Optionally, the processor 901 is further configured to: determine whether the sliding direction of the sliding track is consistent with a preset direction, and if the sliding direction is consistent with the preset direction, determine that the volume adjustment amount is positive, or , if the sliding direction is inconsistent with the preset direction, determine that the volume adjustment amount is negative, and determine the circular shape corresponding to the sliding track according to the starting point and the ending point of the sliding track and a preset diameter touch the area, and determine the second arc spanned by the sliding track in the circular touch area, and determine the size of the volume adjustment according to the ratio of the second arc to the preset arc unit.

Optionally, the processor 901 is further configured to: adjust the current volume based on the sign and magnitude of the volume adjustment amount.

Optionally, the processor 901 is further configured to: use vibration to remind the user, wherein the first vibration intensity when the volume adjustment amount is positive is greater than the second vibration intensity when the volume adjustment amount is negative.

The mobile terminal 900 can implement various processes implemented by the mobile terminal in the foregoing embodiments, and to avoid repetition, details are not repeated here.

The mobile terminal 900 in the embodiment of the present invention detects that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold, and detects that the user inputs a preset operation on the touch screen, and turns on the volume adjustment to obtain the user's preset Set the sliding track input on the volume adjustment area, determine the volume adjustment amount according to the sliding track, and adjust the current volume based on the volume adjustment amount, which can easily and conveniently realize the adjustment of the current volume without visual inspection. Even if the mobile terminal is in a pocket or a backpack, the current volume can be adjusted to improve user experience.

Those skilled in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.

If the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: various media capable of storing program codes such as U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (16)

1. A method for adjusting volume, characterized in that, comprising: If it is detected that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold, and it is detected that the user inputs a preset operation on the touch screen, the volume adjustment is turned on; Acquiring the sliding track input by the user on the preset volume adjustment area; Determine the volume adjustment amount according to the slide track; Based on the volume adjustment amount, the current volume is adjusted. 2. The method according to claim 1, wherein the preset operation is to slide from the position where the user presses the preset sensing area to the earphone jack to the edge of the mobile terminal. 3. The method according to claim 1, wherein the step of adjusting the current volume based on the volume adjustment amount comprises: judging whether the volume adjustment amount is less than a preset adjustment amount threshold; If the volume adjustment amount is less than the preset adjustment amount threshold, the current volume is adjusted based on the volume adjustment amount. 4. The method according to claim 1, wherein the preset volume adjustment area is a preset circular touch area, or a touch screen area of a mobile terminal. 5. The method according to claim 4, wherein when the preset volume adjustment area is the preset circular touch area, the step of determining the volume adjustment amount according to the sliding track includes : judging whether the sliding direction of the sliding track is consistent with a preset direction; If the sliding direction is consistent with the preset direction, determine that the volume adjustment amount is positive; or, if the sliding direction is inconsistent with the preset direction, determine that the volume adjustment amount is negative; determining a first arc spanned by the sliding track in the preset circular touch area; The size of the volume adjustment amount is determined according to the ratio of the first radian to the preset radian unit. 6. The method according to claim 4, wherein when the preset volume adjustment area is the touch screen area, the step of determining the volume adjustment amount according to the sliding track comprises: judging whether the sliding direction of the sliding track is consistent with a preset direction; If the sliding direction is consistent with the preset direction, determine that the volume adjustment amount is positive; or, if the sliding direction is inconsistent with the preset direction, determine that the volume adjustment amount is negative; According to the start point and end point of the sliding track, and a preset diameter, determine the circular touch area corresponding to the sliding track, and determine the second arc spanned by the sliding track in the circular touch area ; A size of the volume adjustment amount is determined according to a ratio of the second radian to a preset radian unit. 7. The method according to claim 5 or 6, wherein the step of adjusting the current volume based on the volume adjustment amount comprises: The current volume is adjusted based on the sign and magnitude of the volume adjustment amount. 8. The method according to claim 7, characterized in that, while adjusting the current volume based on the volume adjustment amount, the method further comprises: Vibration is used to remind the user, wherein the first vibration intensity when the volume adjustment amount is positive is greater than the second vibration intensity when the volume adjustment amount is negative. 9. A mobile terminal, characterized in that, comprising: The opening module is used to open the volume adjustment when it is detected that the pressure of the user pressing the preset sensing area is greater than a preset pressure threshold and the user inputs a preset operation on the touch screen; An acquisition module, configured to acquire the sliding track input by the user on the preset volume adjustment area; A determining module, configured to determine the volume adjustment amount according to the sliding track acquired by the acquiring module; An adjustment module, configured to adjust the current volume based on the volume adjustment amount determined by the determination module. 10 . The mobile terminal according to claim 9 , wherein the preset operation is to slide from the position where the user presses the preset sensing area to the earphone jack to the edge of the mobile terminal. 11 . 11. The mobile terminal according to claim 9, wherein the adjustment module comprises: a first judging unit, configured to judge whether the volume adjustment amount is less than a preset adjustment amount threshold; An adjusting unit, configured to adjust the current volume based on the volume adjustment amount when the first judging unit judges that the volume adjustment amount is less than the preset adjustment amount threshold. 12. The mobile terminal according to claim 9, wherein the preset volume adjustment area is a preset circular touch area, or a touch screen area of the mobile terminal. 13. The mobile terminal according to claim 12, wherein when the preset volume adjustment area is the preset circular touch area, the determining module comprises: a second judging unit, configured to judge whether the sliding direction of the sliding track is consistent with a preset direction; A first determining unit, configured to determine that the volume adjustment amount is positive when the second judging unit judges that the sliding direction is consistent with the preset direction; or, when the second judging unit judges that the sliding direction is consistent with the preset direction; When the sliding direction is inconsistent with the preset direction, it is determined that the volume adjustment amount is negative; A second determining unit, configured to determine a first arc spanned by the sliding track in the preset circular touch area; The third determining unit is configured to determine the volume adjustment amount according to the ratio of the first arc determined by the second determining unit to the preset arc unit. 14. The mobile terminal according to claim 12, wherein when the preset volume adjustment area is the touch screen area, the determining module comprises: A third judging unit, configured to judge whether the direction of the sliding track is consistent with a preset direction; A fourth determination unit, configured to determine that the volume adjustment amount is positive when the third determination unit determines that the sliding direction is consistent with the preset direction; or, when the third determination unit determines that the sliding direction is consistent with the preset direction; When the sliding direction is inconsistent with the preset direction, it is determined that the volume adjustment amount is negative; The fifth determining unit is configured to determine the circular touch area corresponding to the sliding track according to the starting point and the ending point of the sliding track, and a preset diameter, and determine that the sliding track is within the circular touch area the second arc spanned by midspan; The sixth determining unit is configured to determine the volume adjustment amount according to the ratio of the second arc determined by the fifth determining unit to the preset arc unit. 15. The mobile terminal according to claim 13 or 14, wherein the adjustment module is specifically used for: The current volume is adjusted based on the sign and magnitude of the volume adjustment amount. 16. The mobile terminal according to claim 15, further comprising: A reminder module, configured to remind the user by vibration while the adjustment module is adjusting the current volume, wherein the volume adjustment amount is the first vibration intensity at the timing, which is greater than the volume adjustment amount of The second vibration intensity at negative time is large.