CN106157932A - The control method of screen intensity and device - Google Patents

Abstract

The invention discloses a method and device for controlling screen brightness. The method includes: responding to an application program startup instruction; judging whether the application program is started for the first time; brightness value, and adjust the screen brightness of the mobile terminal according to the brightness value. The screen brightness control method provided by the embodiment of the present invention enables the user to use the application program in a more accustomed brightness environment, avoiding the trouble of manually adjusting the screen brightness when the user uses the application program, and allowing the user to use the application program in a more accustomed brightness environment. Using this application program in a brightness environment meets the user's needs for different brightness values used by different applications.

Description

Screen brightness control method and device

technical field

The present invention relates to the technical field of mobile terminals, in particular to a method and device for controlling screen brightness.

Background technique

With the development of mobile communication technology, mobile terminals such as smartphones have increasingly become indispensable communication tools in people's lives, and various applications (App, Application) in mobile terminals have added a lot of convenience and fun to users. , for example, users can read electronic documents or watch videos through smart phone applications.

Currently, in the process of using a mobile terminal, if the system brightness value of the mobile terminal has been set, the brightness levels corresponding to various application programs in the mobile terminal are the same. For example, regardless of whether the user is reading or watching a video, it is all done under this brightness.

However, when the user needs different applications to correspond to different brightness levels, for example, the user wants to lower the brightness when reading electronic documents, and the user wants to increase the brightness when watching videos, etc., the user needs to manually adjust the brightness level when reading electronic documents. The screen brightness of the mobile terminal is lowered, and the user needs to manually increase the screen brightness of the mobile terminal again when watching a video, but frequently adjusting the brightness of the mobile phone is not convenient enough and will affect the user experience.

Contents of the invention

The object of the present invention is to solve one of the above-mentioned technical problems at least to a certain extent.

For this reason, the first object of the present invention is to propose a method for controlling screen brightness, which enables users to use the application program in a more accustomed brightness environment, and avoids the user manually adjusting the screen brightness when using the application program. The trouble makes the user use the application program in a more accustomed brightness environment, which meets the user's needs for different brightness values used by different applications.

The second object of the present invention is to provide a screen brightness control device.

The third object of the present invention is to provide a mobile terminal.

A fourth object of the present invention is to provide a mobile terminal.

In order to achieve the above object, the screen brightness control method of the first embodiment of the present invention includes: responding to the application start instruction; judging whether the application is started for the first time; if it is judged that the application is not the first start , the brightness value corresponding to the application program is obtained, and the screen brightness of the mobile terminal is adjusted according to the brightness value.

According to the screen brightness control method of the embodiment of the present invention, when it is determined that the application program is not started for the first time, the brightness value corresponding to the application program is obtained, and the screen brightness of the mobile terminal is adjusted according to the brightness value, thereby enabling the user Using the application program in a more accustomed brightness environment avoids the trouble of manually adjusting the brightness of the screen when the user uses the application program, and enables the user to use the application program in a more accustomed brightness environment.

According to an embodiment of the present invention, the acquiring the brightness value corresponding to the application includes:

Acquire the brightness value corresponding to the application program according to the pre-stored correspondence between the application program and the brightness value.

According to an embodiment of the present invention, also include:

If it is determined that the application program is started for the first time, the current brightness value of the mobile terminal is obtained, and the current brightness value of the application program and the mobile terminal is saved in the corresponding relationship.

According to an embodiment of the present invention, before the acquisition of the current brightness value of the mobile terminal, it further includes:

judging whether the mobile terminal uses an automatic brightness adjustment function;

If it is determined that the mobile terminal uses the automatic brightness adjustment function, the brightness value of the current ambient light is obtained, and the current brightness value of the mobile terminal is determined according to the brightness value of the current ambient light, and the current brightness value of the mobile terminal is determined according to the current brightness value of the mobile terminal. adjust the brightness value of the screen brightness of the mobile terminal, and save the application program, the current brightness value of the mobile terminal and the brightness value of the current ambient light into the corresponding relationship;

If it is determined that the mobile terminal does not use the automatic brightness adjustment function, the step of acquiring the current brightness value of the mobile terminal is executed.

According to an embodiment of the present invention, also include:

During the process of using the application program, when it is monitored that the brightness value corresponding to the application program changes, the corresponding relationship is updated according to the updated brightness value.

In order to achieve the above purpose, the device for controlling screen brightness in the embodiment of the second aspect of the present invention includes: a response module, used for responding to an application program start instruction; a judging module, used for judging whether the application program is started for the first time; the first The processing module is configured to acquire the brightness value corresponding to the application program when it is determined that the application program is not started for the first time, and adjust the screen brightness of the mobile terminal according to the brightness value.

According to the screen brightness control device of the embodiment of the present invention, when it is judged that the application program is not started for the first time, the brightness value corresponding to the application program is acquired, and the screen brightness of the mobile terminal is adjusted according to the brightness value, thereby enabling the user to Using the application program in a more accustomed brightness environment avoids the trouble of manually adjusting the brightness of the screen when the user uses the application program, and enables the user to use the application program in a more accustomed brightness environment.

According to an embodiment of the present invention, the first processing module is specifically configured to:

Acquire the brightness value corresponding to the application program according to the pre-stored correspondence between the application program and the brightness value.

According to an embodiment of the present invention, also include:

The second processing module is configured to obtain the current brightness value of the mobile terminal when it is determined that the application program is started for the first time, and save the application program and the current brightness value of the mobile terminal in the in the corresponding relationship.

According to an embodiment of the present invention, also include:

The third module is used to judge whether the mobile terminal uses the automatic brightness adjustment function, and when it is judged that the mobile terminal uses the automatic brightness adjustment function, obtain the brightness value of the current ambient light, and according to the brightness value of the current ambient light The brightness value determines the current brightness value of the mobile terminal, and adjusts the screen brightness of the mobile terminal according to the current brightness value of the mobile terminal, and uses the application program, the current brightness value of the mobile terminal and the current The brightness value of the ambient light is stored in the corresponding relationship;

Wherein, the second processing module is specifically configured to: obtain the current brightness value of the mobile terminal when it is determined that the mobile terminal does not use the automatic brightness adjustment function.

According to an embodiment of the present invention, also include:

The update module is configured to update the corresponding relationship according to the updated brightness value when it is monitored that the brightness value corresponding to the application program changes during the use of the application program.

In order to achieve the above purpose, the mobile terminal of the embodiment of the third aspect of the present invention includes the mobile terminal control device of the embodiment of the second aspect of the present invention.

According to the mobile terminal of the embodiment of the present invention, when it is judged that the application program is not started for the first time, the brightness value corresponding to the application program is obtained, and the screen brightness of the mobile terminal is adjusted according to the brightness value, thereby enabling the user to use a more accustomed Using the application program in a brightness environment avoids the user from the trouble of manually adjusting the screen brightness when using the application program, allowing the user to use the application program in a more accustomed brightness environment.

In order to achieve the above object, the mobile terminal according to the fourth aspect of the present invention includes a housing, a processor, a memory, a circuit board, and a power supply circuit, wherein the circuit board is placed in the enclosure surrounded by the housing. Inside the space, the processor and the memory are arranged on the circuit board; the power supply circuit is used to supply power to each circuit or device of the mobile terminal; the memory is used to store executable program codes; The processor executes the program corresponding to the executable program code by reading the executable program code stored in the memory, so as to perform the following steps: respond to an application program start instruction; determine whether the application program is the first If it is judged that the application program is not started for the first time, the brightness value corresponding to the application program is obtained, and the screen brightness of the mobile terminal is adjusted according to the brightness value.

According to the mobile terminal of the embodiment of the present invention, when it is judged that the application program is not started for the first time, the brightness value corresponding to the application program is obtained, and the screen brightness of the mobile terminal is adjusted according to the brightness value, thereby enabling the user to use a more accustomed Using the application program in a brightness environment avoids the user from the trouble of manually adjusting the screen brightness when using the application program, allowing the user to use the application program in a more accustomed brightness environment.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and easy to understand from the following description of the embodiments in conjunction with the accompanying drawings, wherein,

Fig. 1 is a flowchart of a method for controlling screen brightness according to an embodiment of the present invention.

Fig. 2 is a flowchart of a method for controlling screen brightness according to another embodiment of the present invention.

Fig. 3 is a schematic structural diagram of an apparatus for controlling screen brightness according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of an apparatus for controlling screen brightness according to another embodiment of the present invention.

Fig. 5 is a schematic structural diagram of an apparatus for controlling screen brightness according to yet another embodiment of the present invention.

Fig. 6 is a schematic structural diagram of an apparatus for controlling screen brightness according to yet another embodiment of the present invention.

Reference signs:

A response module 110 , a judging module 120 , a first processing module 130 , a second processing module 140 , a third processing module 150 and an updating module 160 .

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

The method, device and mobile terminal for controlling screen brightness in the embodiments of the present invention are described below with reference to the accompanying drawings.

Fig. 1 is a flowchart of a method for controlling screen brightness according to an embodiment of the present invention.

As shown in Figure 1, the method for controlling the brightness of the screen includes the following steps:

S11. Respond to an application start instruction.

Specifically, in the process of using the mobile terminal, the user can input the start instruction of the application program to the mobile terminal in various ways, examples are as follows:

As an example, the user may input an instruction to start an application program by triggering an icon of the application program.

As another example, the user may input the instruction to start the application program by voice.

For example, when the user needs to open a certain application program, but the user is inconvenient to manually trigger the smart phone, the user can input the name of the application program by voice, and the smart phone will start the corresponding application program according to the received voice information.

Wherein, the mobile terminal may be, for example, a smart phone, a tablet computer, and other hardware devices with various operating systems.

S12, judging whether the application program is started for the first time.

S13. If it is determined that the application program is not started for the first time, acquire the brightness value corresponding to the application program, and adjust the screen brightness of the mobile terminal according to the brightness value.

In one embodiment of the present invention, after it is determined that the user is not using the application program for the first time, the brightness value corresponding to the application program can be obtained according to the corresponding relationship between the application program and the brightness value stored in advance, and adjusted according to the brightness value. Screen brightness of the mobile terminal.

For example, the brightness value corresponding to application A is stored in the correspondence between application programs and brightness values pre-stored in the smart phone. When the user sends an instruction to start application A to the smart phone, the smart phone The corresponding relationship can determine that the user often uses the application program A under the brightness value C, and the smart phone judges whether the brightness value of the smart phone is the brightness value C, and if not, adjusts the screen brightness of the mobile terminal according to the brightness value C, so that the user can Use the application under the screen brightness corresponding to the application.

Wherein, the corresponding relationship between the application program and the brightness value is pre-generated by the mobile terminal according to the brightness value used by the user when using the application program.

It should be understood that what is stored in the correspondence is the correspondence between the identification information of the application program and the brightness value.

Wherein, the identification information of the application program refers to the information that uniquely identifies the application program. For example, the identification information of the application program can be the package name of the application program, or the MD5 value of the application program. This implementation does not limit the identification information of the application program .

As an example, the process of establishing the corresponding relationship between the application program and the brightness value in the mobile terminal is as follows: when the user uses the mobile terminal, the mobile terminal collects statistics on the brightness value used by the user when using the application program, and according to the preset Set the statistical results for a period of time to establish the corresponding relationship between the application program and the brightness value.

S14, if it is determined that the application program is started for the first time, control to start the application program under the current brightness value of the mobile terminal.

In one embodiment of the present invention, after controlling to start the application program under the current brightness value of the mobile terminal, the current brightness value of the mobile terminal can be obtained, and the application program and the current brightness value of the mobile terminal can be stored in a corresponding relationship .

In one embodiment of the present invention, when the user is using the application program, when it is monitored that the brightness value corresponding to the application program changes, that is, when it is monitored that the user has adjusted the brightness value of the mobile terminal, an update is obtained. The updated brightness value, and the updated brightness value updates the corresponding relationship between the application program and the brightness value.

For example, assume that the correspondence between the application program A and the brightness value stored in advance in the mobile terminal is: brightness value C. In the process of using application program A by the user, if it is monitored that the user has adjusted the brightness value of the mobile terminal and adjusted the brightness value from brightness value C to brightness value D, then the brightness value D is the updated value of application program A. Brightness value, at this time, the brightness value corresponding to the application program A in the corresponding relationship in the mobile terminal may be updated to the brightness value D.

According to the screen brightness control method of the embodiment of the present invention, when it is determined that the application program is not started for the first time, the brightness value corresponding to the application program is obtained, and the screen brightness of the mobile terminal is adjusted according to the brightness value, thereby enabling the user Using the application program in a more accustomed brightness environment avoids the trouble of manually adjusting the screen brightness when the user uses the application program, allowing the user to use the application program in a more accustomed brightness environment, which satisfies the user's requirements for different applications. The brightness value used varies on demand.

Fig. 2 is a flowchart of a method for controlling screen brightness according to another embodiment of the present invention.

As shown in Figure 2, the method for controlling the brightness of the screen includes the following steps:

S21. Respond to an application start instruction.

Specifically, in the process of using the mobile terminal, the user can input the start instruction of the application program to the mobile terminal in various ways, examples are as follows:

As an example, the user may input an instruction to start an application program by triggering an icon of the application program.

As another example, the user may input the instruction to start the application program by voice.

For example, when the user needs to open a certain application program, but the user is inconvenient to manually trigger the smart phone, the user can input the name of the application program by voice, and the smart phone will start the corresponding application program according to the received voice information.

Wherein, the mobile terminal may be, for example, a smart phone, a tablet computer, and other hardware devices with various operating systems.

S22. Determine whether the application program is started for the first time.

S23. If it is determined that the application program is not started for the first time, acquire the brightness value corresponding to the application program, and adjust the screen brightness of the mobile terminal according to the brightness value.

In one embodiment of the present invention, after it is determined that the user is not using the application program for the first time, the brightness value corresponding to the application program can be obtained according to the corresponding relationship between the application program and the brightness value stored in advance, and adjusted according to the brightness value. Screen brightness of the mobile terminal.

For example, the brightness value corresponding to application A is stored in the correspondence between application programs and brightness values pre-stored in the smart phone. When the user sends an instruction to start application A to the smart phone, the smart phone The corresponding relationship can determine that the user often uses the application program A under the brightness value C, and the smart phone judges whether the brightness value of the smart phone is the brightness value C, and if not, adjusts the screen brightness of the mobile terminal according to the brightness value C, so that the user can Use the application under the screen brightness corresponding to the application.

Wherein, the corresponding relationship between the application program and the brightness value is pre-generated by the mobile terminal according to the brightness value used by the user when using the application program.

Wherein, the corresponding relationship between the application program and the brightness value is pre-generated by the mobile terminal according to the brightness value used by the user when using the application program.

It should be understood that what is stored in the correspondence is the correspondence between the identification information of the application program and the brightness value.

Wherein, the identification information of the application program refers to the information that uniquely identifies the application program. For example, the identification information of the application program can be the package name of the application program, or the MD5 value of the application program. This implementation does not limit the identification information of the application program .

As an example, the process of establishing the corresponding relationship between the application program and the brightness value in the mobile terminal is as follows: when the user uses the mobile terminal, the mobile terminal collects statistics on the brightness value used by the user when using the application program, and according to the preset Set the statistical results for a period of time to establish the corresponding relationship between the application program and the brightness value.

S24, if it is determined that the application program is started for the first time, control to start the application program under the current brightness value of the mobile terminal, and execute step S25.

S25. Determine whether the mobile terminal uses the automatic brightness adjustment function. If it is determined that the mobile terminal uses the automatic brightness adjustment function, perform steps S26-S27. If it is determined that the mobile terminal does not use the automatic brightness adjustment function, perform step S28.

S26. Acquire the brightness value of the current ambient light, determine the current brightness value of the mobile terminal according to the brightness value of the current ambient light, and adjust the screen brightness of the mobile terminal according to the current brightness value of the mobile terminal.

S27. Save the application program, the current brightness value of the mobile terminal, and the current brightness value of the ambient light into the corresponding relationship.

S28. Obtain the current brightness value of the mobile terminal, and save the application program and the current brightness value of the mobile terminal into a corresponding relationship.

As shown in FIG. 2 , after steps S23 , S27 and S28 , step S29 may also be included.

S29. During the process of using the application program, when it is monitored that the brightness value corresponding to the application program changes, update the corresponding relationship according to the updated brightness value.

In one embodiment of the present invention, in the case where the automatic brightness adjustment function is not used in the mobile terminal, if it is monitored that the user has adjusted the brightness value of the mobile terminal during the monitoring process of using the application program, The updated brightness value is obtained, and the corresponding relationship stored in the mobile terminal is updated according to the updated brightness value, so that the corresponding relationship can be updated to update the user's usage habits.

In the case of using the automatic brightness adjustment function in the mobile terminal, if it is monitored that the ambient light around the mobile terminal changes while the user is using the application program, the brightness value of the changed ambient light is obtained, and according to the change Determine the brightness value of the mobile terminal according to the brightness value of the ambient light after the update, and adjust the screen brightness of the mobile terminal according to the determined brightness value of the mobile terminal, and adjust the screen brightness of the mobile terminal according to the brightness value of the updated ambient light and the updated brightness value of the mobile terminal The brightness value updates the corresponding relationship.

Wherein, it should be understood that, in the case of using the automatic brightness adjustment function in the mobile terminal, the user can also manually adjust the brightness value of the application program.

According to the screen brightness control method of the embodiment of the present invention, when it is determined that the application program is not started for the first time, the brightness value corresponding to the application program is obtained, and the screen brightness of the mobile terminal is adjusted according to the brightness value, thereby enabling the user Using the application program in a more accustomed brightness environment avoids the trouble of manually adjusting the screen brightness when the user uses the application program, allowing the user to use the application program in a more accustomed brightness environment, which satisfies the user's requirements for different applications. The brightness value used varies on demand.

In order to realize the above-mentioned embodiments, the present invention also proposes a screen brightness control device according to the embodiments of the present invention.

Fig. 3 is a schematic structural diagram of an apparatus for controlling screen brightness according to an embodiment of the present invention.

As shown in FIG. 3 , the device for controlling screen brightness in this embodiment of the present invention may include a response module 110, a judging module 120, and a first processing module 130, wherein:

The response module 110 is used for responding to the application program start instruction.

The judging module 120 is used for judging whether the application is started for the first time.

The first processing module 130 is configured to obtain the brightness value corresponding to the application program when it is determined that the application program is not started for the first time, and adjust the screen brightness of the mobile terminal according to the brightness value.

In an embodiment of the present invention, the first processing module 130 is specifically used for:

Acquire the brightness value corresponding to the application program according to the pre-saved correspondence between the application program and the brightness value.

Wherein, the corresponding relationship between the application program and the brightness value is pre-generated by the mobile terminal according to the brightness value used by the user when using the application program.

It should be understood that what is stored in the correspondence is the correspondence between the identification information of the application program and the brightness value.

Wherein, the identification information of the application program refers to the information that uniquely identifies the application program. For example, the identification information of the application program can be the package name of the application program, or the MD5 value of the application program. This implementation does not limit the identification information of the application program .

In an embodiment of the present invention, on the basis of the embodiment shown in FIG. 3 , as shown in FIG. 4 , the above device may further include a second processing module 140, which is used to When the program is started for the first time, the current brightness value of the mobile terminal is obtained, and the application program and the current brightness value of the mobile terminal are stored in a corresponding relationship.

In an embodiment of the present invention, on the basis of the embodiment shown in FIG. 4, as shown in FIG. Whether the terminal uses the automatic brightness adjustment function, and when it is determined that the mobile terminal uses the automatic brightness adjustment function, obtain the brightness value of the current ambient light, and determine the current brightness value of the mobile terminal according to the brightness value of the current ambient light, and determine the current brightness value of the mobile terminal according to the brightness value of the mobile terminal. The current brightness value adjusts the screen brightness of the mobile terminal, and saves the application program, the current brightness value of the mobile terminal, and the brightness value of the current ambient light into a corresponding relationship.

Wherein, the second processing module 120 is specifically configured to: when it is determined that the mobile terminal does not use the automatic brightness adjustment function, obtain the current brightness value of the mobile terminal, and save the application program and the current brightness value of the mobile terminal into a corresponding relationship.

In an embodiment of the present invention, on the basis of the embodiment shown in FIG. 5 , as shown in FIG. 6 , the above-mentioned device may further include an update module 160, which is used to, during the use of the application program, When it is monitored that the brightness value corresponding to the application program changes, the corresponding relationship is updated according to the updated brightness value.

It should be noted that the foregoing explanations of the embodiment of the method for controlling screen brightness are also applicable to the device for controlling screen brightness of this embodiment, and its implementation principles are similar, so details are not repeated here.

According to the screen brightness control device of the embodiment of the present invention, when it is judged that the application program is not started for the first time, the brightness value corresponding to the application program is acquired, and the screen brightness of the mobile terminal is adjusted according to the brightness value, thereby enabling the user to Using the application program in a more accustomed brightness environment avoids the trouble of manually adjusting the screen brightness when the user uses the application program, allowing the user to use the application program in a more accustomed brightness environment, which satisfies the user's requirements for different applications. The brightness value used varies on demand.

In order to realize the above embodiments, the present invention also proposes a mobile terminal.

A mobile terminal includes the device for controlling screen brightness according to the embodiment of the second aspect of the present invention.

According to the mobile terminal of the embodiment of the present invention, when it is judged that the application program is not started for the first time, the brightness value corresponding to the application program is obtained, and the screen brightness of the mobile terminal is adjusted according to the brightness value, thereby enabling the user to use a more accustomed Using the application program in a brightness environment avoids the user from the trouble of manually adjusting the screen brightness when using the application program, allowing the user to use the application program in a more accustomed brightness environment.

In order to realize the above embodiments, the present invention also proposes a mobile terminal, which includes a housing, a processor, a memory, a circuit board, and a power supply circuit, wherein the circuit board is placed inside the space enclosed by the housing, and the processor and The memory is set on the circuit board; the power supply circuit is used to supply power to various circuits or devices of the mobile terminal; the memory is used to store executable program code; the processor runs and executes the program by reading the executable program code stored in the memory A program corresponding to the code to perform the following steps:

S11', responding to an application start instruction.

Specifically, in the process of using the mobile terminal, the user can input the start instruction of the application program to the mobile terminal in various ways, examples are as follows:

As an example, the user may input an instruction to start an application program by triggering an icon of the application program.

As another example, the user may input the instruction to start the application program by voice.

For example, when the user needs to open a certain application program, but the user is inconvenient to manually trigger the smart phone, the user can input the name of the application program by voice, and the smart phone will start the corresponding application program according to the received voice information.

Wherein, the mobile terminal may be, for example, a smart phone, a tablet computer, and other hardware devices with various operating systems.

S12', judging whether the application is started for the first time.

S13', if it is determined that the application program is not started for the first time, obtain the brightness value corresponding to the application program, and adjust the screen brightness of the mobile terminal according to the brightness value.

In one embodiment of the present invention, after it is determined that the user is not using the application program for the first time, the brightness value corresponding to the application program can be obtained according to the corresponding relationship between the application program and the brightness value stored in advance, and adjusted according to the brightness value. Screen brightness of the mobile terminal.

For example, the brightness value corresponding to application A is stored in the correspondence between application programs and brightness values pre-stored in the smart phone. When the user sends an instruction to start application A to the smart phone, the smart phone The corresponding relationship can determine that the user often uses the application program A under the brightness value C, and the smart phone judges whether the brightness value of the smart phone is the brightness value C, and if not, adjusts the screen brightness of the mobile terminal according to the brightness value C, so that the user can Use the application under the screen brightness corresponding to the application.

Wherein, the corresponding relationship between the application program and the brightness value is pre-generated by the mobile terminal according to the brightness value used by the user when using the application program.

It should be understood that what is stored in the correspondence is the correspondence between the identification information of the application program and the brightness value.

Wherein, the identification information of the application program refers to the information that uniquely identifies the application program. For example, the identification information of the application program can be the package name of the application program, or the MD5 value of the application program. This implementation does not limit the identification information of the application program .

As an example, the process of establishing the corresponding relationship between the application program and the brightness value in the mobile terminal is as follows: when the user uses the mobile terminal, the mobile terminal collects statistics on the brightness value used by the user when using the application program, and according to the preset Set the statistical results for a period of time to establish the corresponding relationship between the application program and the brightness value.

S14', if it is determined that the application program is started for the first time, control to start the application program under the current brightness value of the mobile terminal.

In one embodiment of the present invention, after controlling to start the application program under the current brightness value of the mobile terminal, the current brightness value of the mobile terminal can be obtained, and the application program and the current brightness value of the mobile terminal can be stored in a corresponding relationship .

In one embodiment of the present invention, when the user is using the application program, when it is monitored that the brightness value corresponding to the application program changes, that is, when it is monitored that the user has adjusted the brightness value of the mobile terminal, an update is obtained. The updated brightness value, and the updated brightness value updates the corresponding relationship between the application program and the brightness value.

For example, assume that the correspondence between the application program A and the brightness value stored in advance in the mobile terminal is: brightness value C. In the process of using application program A by the user, if it is monitored that the user has adjusted the brightness value of the mobile terminal and adjusted the brightness value from brightness value C to brightness value D, then the brightness value D is the updated value of application program A. Brightness value, at this time, the brightness value corresponding to the application program A in the corresponding relationship in the mobile terminal may be updated to the brightness value D.

According to the mobile terminal of the embodiment of the present invention, when it is judged that the application program is not started for the first time, the brightness value corresponding to the application program is obtained, and the screen brightness of the mobile terminal is adjusted according to the brightness value, thereby enabling the user to use a more accustomed Use the application program in a brightness environment that avoids the trouble of manually adjusting the screen brightness when the user uses the application program, so that the user can use the application program in a more accustomed brightness environment, which satisfies the user's requirements for different applications. Different needs for brightness values.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

Any process or method descriptions in flowcharts or otherwise described herein may be understood to represent modules, segments or portions of code comprising one or more executable instructions for implementing specific logical functions or steps of the process , and the scope of preferred embodiments of the invention includes alternative implementations in which functions may be performed out of the order shown or discussed, including substantially concurrently or in reverse order depending on the functions involved, which shall It is understood by those skilled in the art to which the embodiments of the present invention pertain.

The logic and/or steps represented in the flowcharts or otherwise described herein, for example, can be considered as a sequenced listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium, For use with instruction execution systems, devices, or devices (such as computer-based systems, systems including processors, or other systems that can fetch instructions from instruction execution systems, devices, or devices and execute instructions), or in conjunction with these instruction execution systems, devices or equipment for use. For the purposes of this specification, a "computer-readable medium" may be any device that can contain, store, communicate, propagate or transmit a program for use in or in conjunction with an instruction execution system, device, or device. More specific examples (non-exhaustive list) of computer-readable media include the following: electrical connection with one or more wires (electronic device), portable computer disk case (magnetic device), random access memory (RAM), Read Only Memory (ROM), Erasable and Editable Read Only Memory (EPROM or Flash Memory), Fiber Optic Devices, and Portable Compact Disc Read Only Memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program can be printed, since the program can be read, for example, by optically scanning the paper or other medium, followed by editing, interpretation or other suitable processing if necessary. processing to obtain the program electronically and store it in computer memory.

It should be understood that various parts of the present invention can be realized by hardware, software, firmware or their combination. In the embodiments described above, various steps or methods may be implemented by software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques known in the art: Discrete logic circuits, ASICs with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.

Those of ordinary skill in the art can understand that all or part of the steps carried by the methods of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium. During execution, one or a combination of the steps of the method embodiments is included.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing module, each unit may exist separately physically, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. If the integrated modules are realized in the form of software function modules and sold or used as independent products, they can also be stored in a computer-readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, and the like. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, those skilled in the art can make the above-mentioned The embodiments are subject to changes, modifications, substitutions and variations.

Claims (10)

1. A method for controlling screen brightness, comprising the following steps: Respond to application startup commands; Determine whether the application program is started for the first time; If it is determined that the application program is not started for the first time, the brightness value corresponding to the application program is obtained, and the screen brightness of the mobile terminal is adjusted according to the brightness value. 2. The method for controlling screen brightness according to claim 1, wherein said obtaining the brightness value corresponding to said application program comprises: Acquire the brightness value corresponding to the application program according to the pre-stored correspondence between the application program and the brightness value. 3. The method for controlling screen brightness as claimed in claim 2, further comprising: If it is determined that the application program is started for the first time, the current brightness value of the mobile terminal is obtained, and the current brightness value of the application program and the mobile terminal is saved in the corresponding relationship. 4. The method for controlling screen brightness as claimed in claim 3, further comprising: before said obtaining the current brightness value of said mobile terminal: judging whether the mobile terminal uses an automatic brightness adjustment function; If it is determined that the mobile terminal uses the automatic brightness adjustment function, the brightness value of the current ambient light is obtained, and the current brightness value of the mobile terminal is determined according to the brightness value of the current ambient light, and the current brightness value of the mobile terminal is determined according to the current brightness value of the mobile terminal. adjust the brightness value of the screen brightness of the mobile terminal, and save the application program, the current brightness value of the mobile terminal and the brightness value of the current ambient light into the corresponding relationship; If it is determined that the mobile terminal does not use the automatic brightness adjustment function, the step of acquiring the current brightness value of the mobile terminal is executed. 5. The method for controlling screen brightness according to any one of claims 2-4, further comprising: During the process of using the application program, when it is monitored that the brightness value corresponding to the application program changes, the corresponding relationship is updated according to the updated brightness value. 6. A control device for screen brightness, comprising: A response module, configured to respond to an application program start instruction; A judging module, configured to judge whether the application program is started for the first time; The first processing module is configured to acquire the brightness value corresponding to the application program when it is determined that the application program is not started for the first time, and adjust the screen brightness of the mobile terminal according to the brightness value. 7. The device for controlling screen brightness according to claim 6, wherein the first processing module is specifically used for: Acquire the brightness value corresponding to the application program according to the pre-stored correspondence between the application program and the brightness value. 8. The device for controlling screen brightness according to claim 6, further comprising: The second processing module is configured to obtain the current brightness value of the mobile terminal when it is determined that the application program is started for the first time, and save the application program and the current brightness value of the mobile terminal in the in the corresponding relationship. 9. The device for controlling screen brightness according to claim 8, further comprising: The third module is used to judge whether the mobile terminal uses the automatic brightness adjustment function, and when it is judged that the mobile terminal uses the automatic brightness adjustment function, obtain the brightness value of the current ambient light, and according to the brightness value of the current ambient light The brightness value determines the current brightness value of the mobile terminal, and adjusts the screen brightness of the mobile terminal according to the current brightness value of the mobile terminal, and uses the application program, the current brightness value of the mobile terminal and the current The brightness value of the ambient light is stored in the corresponding relationship; Wherein, the second processing module is specifically configured to: obtain the current brightness value of the mobile terminal when it is determined that the mobile terminal does not use the automatic brightness adjustment function. 10. The device for controlling screen brightness according to any one of claims 7-9, further comprising: The update module is configured to update the corresponding relationship according to the updated brightness value when it is monitored that the brightness value corresponding to the application program changes during the use of the application program.