CN104023145B - A kind of method and device automatically opening the automatic backlight adjustment of mobile terminal - Google Patents
A kind of method and device automatically opening the automatic backlight adjustment of mobile terminal Download PDFInfo
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Abstract
本发明公开了一种自动打开移动终端的自动背光调整的方法及装置，该方法包括以下步骤：在移动终端亮屏时，检测移动终端当前是否打开自动背光调节模式；如果移动终端当前未打开自动背光调节模式，则获取移动终端当前的屏幕背光亮度值；判断移动终端当前的屏幕背光亮度值是否处于最低的亮度区间；如果移动终端当前的屏幕背光亮度值处于最低的亮度区域，则采样获取当前的环境光强度值；判断当前的环境光强度值是否处于强光区间；如果当前的环境光强度值处于强光区间，则打开自动背光调节模式，并根据当前的环境光强度值自动对屏幕背光进行调整。本发明避免了由于屏幕背光值太低导致在强光下无法看到屏幕显示的情况发生，其设计合理，提升了用户体验。
The invention discloses a method and device for automatically turning on the automatic backlight adjustment of a mobile terminal. The method includes the following steps: when the mobile terminal is on, detecting whether the mobile terminal is currently in the automatic backlight adjustment mode; if the mobile terminal is not currently in the automatic backlight adjustment mode; In the backlight adjustment mode, obtain the current screen backlight brightness value of the mobile terminal; determine whether the current screen backlight brightness value of the mobile terminal is in the lowest brightness range; the ambient light intensity value; judge whether the current ambient light intensity value is in the strong light range; if the current ambient light intensity value is in the strong light range, turn on the automatic backlight adjustment mode, and automatically backlight the screen according to the current ambient light intensity value Make adjustments. The invention avoids the situation that the screen display cannot be seen under strong light due to the low value of the backlight of the screen, and the design is reasonable, and the user experience is improved.
Description
技术领域technical field
本发明涉及移动终端技术领域，更具体地说，是涉及一种自动打开移动终端的自动背光调整的方法及装置。The present invention relates to the technical field of mobile terminals, and more specifically relates to a method and device for automatically turning on a mobile terminal for automatic backlight adjustment.
背景技术Background technique
现有的带显示屏幕的移动终端(如手机)往往设置有背光亮度调节功能，其屏幕调节背光亮度有两种方式：1、手动进入调节背光亮度菜单进行调节；2、将移动终端设置成自动调节背光亮度。Existing mobile terminals (such as mobile phones) with display screens are often provided with a backlight brightness adjustment function, and there are two ways to adjust the backlight brightness of the screen: 1. Manually enter the adjustment backlight brightness menu to adjust; 2. Set the mobile terminal to automatically Adjust the brightness of the backlight.
根据使用习惯，部分用户并不习惯使用自动背光调节模式，而是选择手动背光调节模式，因此，该部分用户会发生以下情况：在晚上使用移动终端的时候通常将屏幕背光亮度值(即背光值)调整到最低，但在下次使用的时候如果是在室外阳光下，会看不清屏幕显示，加上状态栏调整背光的地方是全黑的，在弱光下很难看清楚，所以经常看到在出地铁口的时候有人用手遮挡阳光去看屏幕。如果要调整背光，只能临时制造一个暗光环境，然后才有可能看到屏幕的部分显示，其降低了用户的体验。According to usage habits, some users are not accustomed to using the automatic backlight adjustment mode, but choose the manual backlight adjustment mode. Therefore, the following situations will occur to this part of users: When using the mobile terminal at night, the brightness value of the screen backlight (that is, the backlight value ) to the lowest, but if you use it in the outdoor sunlight next time, you will not be able to see the screen display clearly, and the place where the status bar adjusts the backlight is completely black, it is difficult to see clearly in low light, so you often see When exiting the subway, someone blocked the sun with his hand to look at the screen. If you want to adjust the backlight, you can only temporarily create a dark environment, and then you may see part of the screen display, which reduces the user experience.
对于大多数的移动终端，比如苹果、三星、小米、索尼等手机，在最低背光值的前提下，走到室外，阴天下(光强在7000lux左右)已经看不清屏幕内容，晴天下(光强在10000lux以上)基本看不到屏幕显示。因此，有必要设计出一种当移动终端符合一定的条件就能自动打开自动背光调节模式进行背光调整的功能，避免用户看不到屏幕显示的情况发生。For most mobile terminals, such as Apple, Samsung, Xiaomi, Sony and other mobile phones, under the premise of the lowest backlight value, when you go outdoors, you can’t see the screen content clearly on a cloudy day (the light intensity is around 7000lux), and on a sunny day (the light intensity is about 7000lux). Stronger than 10000lux) basically can not see the screen display. Therefore, it is necessary to design a function that can automatically turn on the automatic backlight adjustment mode to adjust the backlight when the mobile terminal meets certain conditions, so as to avoid the situation that the user cannot see the screen display.
发明内容Contents of the invention
本发明的目的在于克服现有技术中的上述缺陷，提供一种自动打开移动终端的自动背光调整的方法及装置，其避免了由于屏幕背光值太低导致在强光下无法看到屏幕显示的情况发生。The purpose of the present invention is to overcome the above-mentioned defects in the prior art, and provide a method and device for automatically turning on the automatic backlight adjustment of a mobile terminal, which avoids the problem that the screen display cannot be seen under strong light because the screen backlight value is too low Situation happens.
为实现上述目的，本发明提供的技术方案如下：一种自动打开移动终端的自动背光调整的方法，包括以下步骤：In order to achieve the above object, the technical solution provided by the present invention is as follows: a method for automatically turning on the automatic backlight adjustment of a mobile terminal, comprising the following steps:
在移动终端亮屏时，检测移动终端当前是否打开自动背光调节模式；When the screen of the mobile terminal is on, detect whether the mobile terminal is currently in the automatic backlight adjustment mode;
如果移动终端当前未打开自动背光调节模式，则获取移动终端当前的屏幕背光亮度值；If the mobile terminal does not currently enable the automatic backlight adjustment mode, obtain the current screen backlight brightness value of the mobile terminal;
判断移动终端当前的屏幕背光亮度值是否处于最低的亮度区间；Determine whether the current screen backlight brightness value of the mobile terminal is in the lowest brightness range;
如果移动终端当前的屏幕背光亮度值处于最低的亮度区域，则采样获取当前的环境光强度值；If the current brightness value of the screen backlight of the mobile terminal is in the lowest brightness region, then sampling to obtain the current ambient light intensity value;
判断当前的环境光强度值是否处于强光区间；Determine whether the current ambient light intensity value is in the strong light range;
如果当前的环境光强度值处于强光区间，则打开自动背光调节模式，并根据当前的环境光强度值自动对屏幕背光进行调整。If the current ambient light intensity value is in the strong light range, the automatic backlight adjustment mode is turned on, and the screen backlight is automatically adjusted according to the current ambient light intensity value.
作为优选的，在上述方法的技术方案中，所述最低的亮度区间为5～15lux。Preferably, in the technical solution of the above method, the lowest brightness range is 5-15 lux.
作为优选的，在上述方法的技术方案中，所述强光区间为8500lux以上。Preferably, in the technical solution of the above method, the strong light interval is above 8500 lux.
作为优选的，在上述方法的技术方案中，所述根据当前的环境光强度值自动对屏幕背光进行调整的步骤具体为将移动终端的屏幕背光亮度值调整为2000lux以上。Preferably, in the technical solution of the above method, the step of automatically adjusting the screen backlight according to the current ambient light intensity value is specifically adjusting the brightness value of the screen backlight of the mobile terminal to be above 2000 lux.
本发明还提供了一种自动打开移动终端的自动背光调整的装置，包括：The present invention also provides a device for automatically turning on the automatic backlight adjustment of the mobile terminal, including:
背光模式检测模块，用于在移动终端亮屏时，检测移动终端当前是否打开自动背光调节模式；The backlight mode detection module is used to detect whether the mobile terminal is currently in the automatic backlight adjustment mode when the mobile terminal is on the screen;
背光值获取模块，用于如果移动终端当前未打开自动背光调节模式，则获取移动终端当前的屏幕背光亮度值；The backlight value acquisition module is used to acquire the current screen backlight brightness value of the mobile terminal if the mobile terminal does not currently open the automatic backlight adjustment mode;
背光值判断模块，用于判断移动终端当前的屏幕背光亮度值是否处于最低的亮度区间；The backlight value judging module is used to judge whether the current screen backlight brightness value of the mobile terminal is in the lowest brightness interval;
光强度获取模块，用于如果移动终端当前的屏幕背光亮度值处于最低的亮度区域，则采样获取当前的环境光强度值；The light intensity acquisition module is used to sample and acquire the current ambient light intensity value if the current screen backlight brightness value of the mobile terminal is in the lowest brightness area;
光强度判断模块，用于判断当前的环境光强度值是否处于强光区间；The light intensity judging module is used to judge whether the current ambient light intensity value is in the strong light interval;
自动背光启动调节模块，用于如果当前的环境光强度值处于强光区间，则打开自动背光调节模式，并根据当前的环境光强度值自动对屏幕背光进行调整。The automatic backlight start adjustment module is used to turn on the automatic backlight adjustment mode if the current ambient light intensity value is in the strong light range, and automatically adjust the screen backlight according to the current ambient light intensity value.
作为优选的，在上述装置的技术方案中，所述最低的亮度区间为5～15lux。Preferably, in the technical solution of the above device, the lowest brightness range is 5-15 lux.
作为优选的，在上述装置的技术方案中，所述强光区间为8500lux以上。Preferably, in the technical solution of the above device, the strong light interval is above 8500 lux.
作为优选的，在上述装置的技术方案中，所述自动背光启动调节模块根据当前的环境光强度值自动对屏幕背光进行调整具体是指将移动终端的屏幕背光亮度值调整为2000lux以上。Preferably, in the technical solution of the above device, the automatic backlight start adjustment module automatically adjusts the screen backlight according to the current ambient light intensity value, specifically refers to adjusting the brightness value of the screen backlight of the mobile terminal to above 2000 lux.
作为优选的，在上述装置的技术方案中，所述光强度获取模块设置为光传感器。Preferably, in the technical solution of the above device, the light intensity acquisition module is configured as a light sensor.
与现有技术相比，本发明的有益效果在于：Compared with prior art, the beneficial effect of the present invention is:
本发明依次对背光调节模式、屏幕背光亮度和环境光强度进行检测，当移动终端符合预先设置的条件时即可自动打开自动背光调节模式，并根据当前的环境光强度值自动对屏幕背光进行调整，避免了由于屏幕背光值太低导致在强光下无法看到屏幕显示的情况发生，其设计合理，提升了用户体验。The invention sequentially detects the backlight adjustment mode, screen backlight brightness and ambient light intensity, and automatically turns on the automatic backlight adjustment mode when the mobile terminal meets the pre-set conditions, and automatically adjusts the screen backlight according to the current ambient light intensity value , to avoid the situation that the screen display cannot be seen under strong light due to the low value of the screen backlight, and its design is reasonable, which improves the user experience.
附图说明Description of drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are For some embodiments of the present invention, those skilled in the art can also obtain other drawings based on these drawings without creative work.
图1是本发明实施例一提供的自动打开移动终端的自动背光调整的方法流程图；FIG. 1 is a flow chart of a method for automatically turning on the automatic backlight adjustment of a mobile terminal provided by Embodiment 1 of the present invention;
图2是本发明实施例一提供的以手机为例自动打开自动背光调整的方法流程图；Fig. 2 is a flow chart of a method for automatically turning on the automatic backlight adjustment provided by a mobile phone as an example provided by Embodiment 1 of the present invention;
图3是本发明实施例二提供的自动打开移动终端的自动背光调整的装置的结构框图。FIG. 3 is a structural block diagram of an apparatus for automatically turning on the automatic backlight adjustment of a mobile terminal provided by Embodiment 2 of the present invention.
具体实施方式detailed description
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
实施例一Embodiment one
本发明的实施例一提供了一种自动打开移动终端的自动背光调整的方法，下面结合附图对本实施例进行详细说明。图1是本发明实施例一的方法流程图，请参考图1，本发明实施例的方法包括以下步骤：Embodiment 1 of the present invention provides an automatic backlight adjustment method for automatically turning on a mobile terminal, and this embodiment will be described in detail below with reference to the accompanying drawings. Fig. 1 is a method flow chart of the first embodiment of the present invention, please refer to Fig. 1, the method of the embodiment of the present invention includes the following steps:
步骤S101、在移动终端亮屏时，检测移动终端当前是否打开自动背光调节模式；Step S101, when the screen of the mobile terminal is turned on, detect whether the mobile terminal is currently in the automatic backlight adjustment mode;
具体的，在Android设计的框架层中，电源管理模块(PowerManager)对于设置模块使用的数据库设置了一个监听器，监听数据库中自动背光这一项，当自动背光这一项有变动的时候，监听器会监听到，然后更新下本地记录，所以可以随时检测到用户设置的背光调节模式，需要的时候可以直接读取。其中，监听到数据库中自动背光模式变化时会调用如下代码进行状态的一个同步：Specifically, in the framework layer of Android design, the power management module (PowerManager) sets a listener for the database used by the setting module, and monitors the item of automatic backlight in the database. When the item of automatic backlight changes, it monitors The device will monitor it, and then update the local record, so the backlight adjustment mode set by the user can be detected at any time, and can be read directly when needed. Among them, when the automatic backlight mode change in the database is monitored, the following code will be called to perform a state synchronization:
在本实施中，如果移动终端当前尚未打开自动背光调节模式，即处于手动背光调节模式，则执行步骤S102，否则不做任何处理。In this implementation, if the mobile terminal is not currently in the automatic backlight adjustment mode, that is, in the manual backlight adjustment mode, step S102 is executed, otherwise, no processing is performed.
步骤S102、获取移动终端当前的屏幕背光亮度值；Step S102, acquiring the current screen backlight brightness value of the mobile terminal;
具体的，改变移动终端的屏幕背光都是PowerManager来决定，通过Lightservice与底层驱动通信。在申请背光亮度变化的时候会对请求进行描述，其中有一项就是关于申请的背光亮度，需要查询的时候直接访问该变量即可获得，其代码为：Specifically, changing the screen backlight of the mobile terminal is determined by PowerManager, which communicates with the underlying driver through Lightservice. When applying for backlight brightness changes, the request will be described. One of them is about the backlight brightness of the application. When you need to query, you can directly access this variable to get it. The code is:
步骤S103、判断移动终端当前的屏幕背光亮度值是否处于最低的亮度区间；Step S103, judging whether the current screen backlight brightness value of the mobile terminal is in the lowest brightness range;
在本实施中，较佳的，所述最低的亮度区间为5～15lux，如果移动终端当前的屏幕背光亮度值处于最低的亮度区域，则执行步骤S104，否则不做任何处理。In this implementation, preferably, the lowest brightness range is 5-15 lux. If the current screen backlight brightness value of the mobile terminal is in the lowest brightness range, step S104 is executed; otherwise, no processing is performed.
步骤S104、采样获取当前的环境光强度值；Step S104, sampling to obtain the current ambient light intensity value;
具体的，环境光强度的检测只需要通过SensorManager模块注册光感监听，就可以通过光传感器获取到环境光的强度，PowerManager具有提供相关功能接口，其代码为：Specifically, to detect the intensity of ambient light, you only need to register the light sensing monitor through the SensorManager module, and then you can obtain the intensity of ambient light through the light sensor. PowerManager provides related functional interfaces, and its code is:
步骤S105、判断当前的环境光强度值是否处于强光区间；Step S105, judging whether the current ambient light intensity value is in the strong light interval;
在本实施中，较佳的，所述强光区间为8500lux以上，如果当前的环境光强度值处于强光区间，则执行步骤S106，否则不做任何处理。In this implementation, preferably, the strong light interval is above 8500 lux, if the current ambient light intensity value is in the strong light interval, step S106 is executed, otherwise no processing is performed.
步骤S106、打开自动背光调节模式，并根据当前的环境光强度值自动对屏幕背光进行调整。Step S106, turning on the automatic backlight adjustment mode, and automatically adjusting the screen backlight according to the current ambient light intensity value.
具体的，当上述背光调节模式、屏幕背光亮度和环境光强度的检测符合设定的条件，那么当前的移动终端处于：a、手动背光调节模式；b、屏幕背光值低；c、环境光强度大，此时可以在PowerManager中打开自动背光调节模式。Specifically, when the detection of the above-mentioned backlight adjustment mode, screen backlight brightness and ambient light intensity meets the set conditions, then the current mobile terminal is in: a, manual backlight adjustment mode; b, low screen backlight value; c, ambient light intensity Great, at this time you can turn on the automatic backlight adjustment mode in PowerManager.
在本实施中，所述根据当前的环境光强度值自动对屏幕背光进行调整的步骤具体为将移动终端的屏幕背光亮度值调整为2000lux以上。In this implementation, the step of automatically adjusting the screen backlight according to the current ambient light intensity value is specifically adjusting the brightness value of the screen backlight of the mobile terminal to be above 2000 lux.
下面以具体的例子详细说明本发明实施例。The embodiments of the present invention will be described in detail below with specific examples.
图2示出了以手机为例自动打开自动背光调整的方法流程图，包括以下步骤：Figure 2 shows a flow chart of a method for automatically turning on automatic backlight adjustment taking a mobile phone as an example, including the following steps:
步骤S201、PowerManager准备屏幕背光亮度值；Step S201, PowerManager prepares the screen backlight brightness value;
步骤S202、判断手机是否打开自动背光调节模式；若是，则执行步骤步骤S203，否则，则分别执行步骤S204和步骤S205；Step S202, determine whether the mobile phone is in the automatic backlight adjustment mode; if so, execute step S203, otherwise, execute step S204 and step S205 respectively;
步骤S203、注册光感监听，根据环境光强自动去调整屏幕背光亮度；Step S203, register the light sensing monitor, and automatically adjust the brightness of the screen backlight according to the ambient light intensity;
步骤S204、用设置模块里设置的亮度值作为屏幕背光亮度值；Step S204, using the brightness value set in the setting module as the screen backlight brightness value;
步骤S205、判断手机当前的屏幕背光亮度值是否较低，如小于10lux；若是，则执行步骤S206，否则，则返回执行步骤S204；Step S205, determine whether the current screen backlight brightness value of the mobile phone is low, such as less than 10 lux; if so, execute step S206, otherwise, return to execute step S204;
步骤S206、判断环境光强度是否较高，如大于10000lux，若是，则执行步骤S207，否则，则返回执行步骤S204；Step S206, determine whether the ambient light intensity is high, if greater than 10000lux, if yes, execute step S207, otherwise, return to execute step S204;
步骤S207、打开自动背光调节模式，根据环境光强度值自动调节屏幕背光亮度。Step S207, turning on the automatic backlight adjustment mode, and automatically adjusting the brightness of the screen backlight according to the ambient light intensity value.
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，所述的程序可以在存储于一计算机可读取存储介质中，所述的存储介质，如ROM/RAM、磁盘、光盘等。另外，该移动终端可以是手机、平板电脑等移动终端设备。Those of ordinary skill in the art can understand that all or part of the steps in the method 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, and the described Storage media, such as ROM/RAM, magnetic disk, optical disk, etc. In addition, the mobile terminal may be a mobile terminal device such as a mobile phone or a tablet computer.
实施例二Embodiment two
本发明的实施例二提供了一种自动打开移动终端的自动背光调整的装置，请参考图3，该装置包括：Embodiment 2 of the present invention provides a device for automatically turning on the automatic backlight adjustment of a mobile terminal, please refer to Figure 3, the device includes:
背光模式检测模块31，用于在移动终端亮屏时，检测移动终端当前是否打开自动背光调节模式；The backlight mode detection module 31 is used to detect whether the mobile terminal currently opens the automatic backlight adjustment mode when the mobile terminal is on the screen;
背光值获取模块32，用于如果移动终端当前未打开自动背光调节模式，则获取移动终端当前的屏幕背光亮度值；The backlight value acquisition module 32 is used to obtain the current screen backlight brightness value of the mobile terminal if the mobile terminal does not currently open the automatic backlight adjustment mode;
背光值判断模块33，用于判断移动终端当前的屏幕背光亮度值是否处于最低的亮度区间；The backlight value judging module 33 is used to judge whether the current screen backlight brightness value of the mobile terminal is in the lowest brightness interval;
在本实施中，较佳的，所述最低的亮度区间为5～15lux。In this implementation, preferably, the lowest brightness range is 5-15 lux.
光强度获取模块34，用于如果移动终端当前的屏幕背光亮度值处于最低的亮度区域，则采样获取当前的环境光强度值；The light intensity acquisition module 34 is used to sample and acquire the current ambient light intensity value if the current screen backlight brightness value of the mobile terminal is in the lowest brightness region;
在本实施中，所述光强度获取模块34优选设置为光传感器。In this implementation, the light intensity acquisition module 34 is preferably configured as a light sensor.
光强度判断模块35，用于判断当前的环境光强度值是否处于强光区间；Light intensity judging module 35, for judging whether the current ambient light intensity value is in the strong light interval;
在本实施中，较佳的，所述强光区间为8500lux以上。In this implementation, preferably, the strong light interval is above 8500 lux.
自动背光启动调节模块36，用于如果当前的环境光强度值处于强光区间，则打开自动背光调节模式，并根据当前的环境光强度值自动对屏幕背光进行调整；Automatic backlight start adjustment module 36, for if the current ambient light intensity value is in the strong light interval, then open the automatic backlight adjustment mode, and automatically adjust the screen backlight according to the current ambient light intensity value;
在本实施中，所述自动背光启动调节模块36根据当前的环境光强度值自动对屏幕背光进行调整具体是指将移动终端的屏幕背光亮度值调整为2000lux以上。In this implementation, the automatic backlight activation adjustment module 36 automatically adjusts the screen backlight according to the current ambient light intensity value specifically refers to adjusting the brightness value of the screen backlight of the mobile terminal to be above 2000 lux.
需要说明的是，上述实施例提供的一种自动打开移动终端的自动背光调整的装置，仅以上述各功能模块的划分进行举例说明，实际应用中，可以根据需要而将上述功能分配由不同的功能模块完成，即将系统的内部结构划分成不同的功能模块，以完成以上描述的全部或者部分功能。It should be noted that, the device for automatically turning on the automatic backlight adjustment of the mobile terminal provided by the above embodiment is only illustrated with the division of the above functional modules. In practical applications, the above functions can be assigned to different Completion of functional modules means that the internal structure of the system is divided into different functional modules to complete all or part of the functions described above.
综上所述，本发明的方法及装置依次对背光调节模式、屏幕背光亮度和环境光强度进行检测，当移动终端符合预先设置的条件时即可自动打开自动背光调节模式，并根据当前的环境光强度值自动对屏幕背光进行调整，避免了由于屏幕背光值太低导致在强光下无法看到屏幕显示的情况发生，其设计合理，提升了用户体验。To sum up, the method and device of the present invention detect the backlight adjustment mode, screen backlight brightness, and ambient light intensity sequentially, and automatically turn on the automatic backlight adjustment mode when the mobile terminal meets the preset conditions, and automatically turn on the automatic backlight adjustment mode according to the current environment. The light intensity value automatically adjusts the screen backlight, avoiding the situation that the screen display cannot be seen under strong light due to the low value of the screen backlight. Its design is reasonable and improves the user experience.
上述实施例为本发明较佳的实施方式，但本发明的实施方式并不受上述实施例的限制，其他的任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化，均应为等效的置换方式，都包含在本发明的保护范围之内。The above-mentioned embodiment is a preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above-mentioned embodiment, and any other changes, modifications, substitutions, combinations, Simplifications should be equivalent replacement methods, and all are included in the protection scope of the present invention.
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| CN104464647B (en) * | 2014-11-28 | 2017-06-23 | 广东欧珀移动通信有限公司 | A kind of back light brightness regulating method and terminal |
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| CN104916270B (en) * | 2015-05-29 | 2019-04-05 | 努比亚技术有限公司 | A kind of method and apparatus adjusting screen intensity |
| CN106328073A (en) * | 2015-06-19 | 2017-01-11 | 中兴通讯股份有限公司 | Backlight brightness adjusting method and device |
| CN105049625B (en) * | 2015-07-23 | 2018-07-20 | 深圳市万普拉斯科技有限公司 | Brightness adjusting method, device and the mobile terminal of the display screen of mobile terminal |
| CN105450870A (en) * | 2015-12-03 | 2016-03-30 | 小米科技有限责任公司 | Method and device for adjusting brightness of mobile terminal |
| CN105847535B (en) * | 2016-03-16 | 2019-08-06 | Oppo广东移动通信有限公司 | A kind of display screen brightness adjustment method and mobile terminal |
| CN105872235A (en) * | 2016-04-26 | 2016-08-17 | 广东欧珀移动通信有限公司 | Method, device and electronic device for controlling brightness of electronic device display |
| CN105895055B (en) * | 2016-05-31 | 2018-04-06 | 信利半导体有限公司 | A kind of screen luminance adjustment method and regulating system, display device |
| CN108346411A (en) * | 2017-01-22 | 2018-07-31 | 中兴通讯股份有限公司 | A kind of back light brightness regulating method, device and terminal |
| CN108540638A (en) * | 2018-01-31 | 2018-09-14 | 努比亚技术有限公司 | Screen intensity adjusts control method, terminal and computer storage media |
| CN108848265B (en) * | 2018-06-21 | 2021-02-23 | 广东小天才科技有限公司 | Screen brightness adjusting method and device for local area, terminal and storage medium |
| CN111031230A (en) * | 2018-10-09 | 2020-04-17 | 奇酷互联网络科技（深圳）有限公司 | Method for adjusting brightness of shooting interface, terminal and storage device |
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