随着时间的流逝，我们的智能手机已成为我们生活中越来越不可或缺的一部分。盯着手机屏幕至少花 6-7 个小时已经成为一种正常现象。除此之外，我们还花费大量时间在我们的电脑和笔记本电脑上工作。现在所有这些设备都会发出某种对您的眼睛不利的蓝光。
花几个小时盯着我们的手机屏幕会导致一些问题，比如眼睛疲劳、头痛，在某些情况下甚至恶心。长时间暴露在蓝光下会阻止催眠激素（褪黑激素）的形成。因此，失眠在当今变得越来越普遍。我们知道在现代生活方式中减少屏幕时间是不可能的，但值得庆幸的是，有一些方法可以减少蓝光暴露。
Android智能手机现在配备了内置的蓝光滤镜。您只需启用它即可减少手机发出的蓝光。蓝光滤镜背后的基本原理是它在屏幕上添加了一层黄色层，以抑制蓝光发射。根据OEM ，此过滤器也可能称为读取(Read)模式或夜间(Night)模式。在本文中，我们将讨论这个问题并学习如何激活它。
如何在Android上激活(Android)蓝光滤镜(Blue Light Filter)
基本上有几种方法可以在您的Android(Android)设备上激活蓝光滤镜或夜间(Night)模式。您可以使用OEM(OEM)提供的默认内置蓝光滤镜，也可以使用一些第三方应用程序。如果您没有找到任何内置的蓝光过滤器，那么后者是您唯一可行的选择。让我们详细了解这两个选项并了解如何激活它们。
方法一：使用默认系统蓝光滤镜(Method 1: Use the Default System Blue Light Filter)
大多数Android智能手机品牌都有自己的自定义用户界面。尽管它们基于库存的Android，但用户界面中有一些修改和自定义。因此，蓝光滤镜可能以夜间(Night)模式、阅读(Read)模式等形式出现。下面给出了在您的设备上启用蓝光滤镜的分步指南。
1.您需要做的第一件事是在您的设备上打开设置。(open Settings)
2. 之后点击显示选项。( tap on the Display option.)
3. 在这里，您会找到Eye Comfort 选项(Eye Comfort option)。点击它。
注意：(Note:)根据您的OEM，它可能会有不同的名称，例如阅读(Reading)模式、夜灯(Night Light)等。
4. 现在只需打开启用(Enable)选项旁边的开关(toggle on the switch)，就会激活蓝光过滤器。
5. 你会看到你的屏幕会有淡黄色调。可以使用滑块调整色温。( The color temperature can be adjusted using the slider.)
6. 如果将其拖向较暖(Warmer)的一端，则淡黄色调会增加，而将其拖向较冷的一端将产生相反的效果。
7.您还可以设置自动打开和关闭蓝光过滤器的时间表。理想情况下，我们建议您在晚上激活蓝光过滤器，以免影响您的睡眠周期。
8. 减少夜间蓝光发射会改善褪黑激素的形成，从而改善您的健康。
9. 您需要做的就是启用计划选项旁边的切换开关。(enable the toggle switch next to the Scheduled option.)
10. 之后，您可以设置过滤器的开始和结束时间(set the Start and End time)，蓝光过滤器将在此期间在您的设备上激活。
方法二：使用第三方应用(Method 2: Use Third-Party apps)
如果您无法找到内置的蓝光过滤器，那么您只需从Play 商店(Play Store)下载一个应用程序即可。有数百个免费的第三方应用程序可以激活您手机上的蓝光过滤器。其中一些应用程序具有附加功能，例如选择滤镜的阴影、调整强度、在主屏幕上添加快捷方式或快速(Quick)访问设置等。在本节中，我们将讨论一些最好的Play 商店(Play Store)中提供派对蓝光过滤器应用程序。
1.蓝光滤镜(1. Bluelight Filter)
蓝光滤镜(Bluelight Filter)是一款出色的应用程序，它提供的功能远不止您的默认蓝光滤镜。您可以从一系列色调和颜色中进行选择以用作过滤器。很多人不习惯默认的黄色滤镜，觉得绿色更舒缓。您还可以选择过滤器的强度。它还允许您在主屏幕上添加切换开关小部件，并在快速(Quick)访问设置上添加一键式按钮。这是一个小巧轻便的应用程序，我们建议每个人都尝试一次。
2. 暮光之城(2. Twilight)
Twilight是另一个强烈推荐的免费蓝光滤镜应用程序。它适用于智能手机和电脑。它有一个红光过滤器，而不是经典的黄色。可以使用滑块调整强度、色温和屏幕亮度。该应用程序声称可以改善褪黑激素分泌并改善睡眠周期。
受到推崇的：(Recommended:)
至此，我们到了本文的结尾。我们希望这些信息对您有所帮助，并且您能够激活 Android 手机上的蓝光过滤器。(activate the blue light filter on your Android phone.)长时间暴露在蓝光下会对您的健康产生不利影响。它不仅会损害您的视力，还会阻止褪黑激素的产生，从而导致失眠和其他相关问题。在这个依赖技术的世界中，使用蓝光过滤器可以大大有助于维持健康的生活。
How to Activate the Blue Light Filter on Android
With every passing daу, our smartphones have become a more and more intеgral part of our lives. It has become a normаl phenomenon to spend at least 6-7 hours staring at the phone’s screen. Apart from that we also spend a decent amount of tіme working on our computers and laptops. Now all these devices emit a cеrtain blue light that is not good for your eyes.
Spending several hours staring at our mobile screen leads to several problems like strain in the eye, headache, and even nausea in some cases. Prolonged exposure to blue light prevents the formation of sleep-inducing hormone (melatonin). As a result, insomnia is becoming more and more common nowadays. We understand that it not possible to reduce screen time in the modern lifestyle, but thankfully there are ways to reduce blue light exposure.
Android smartphones now come with a built-in blue light filter. You can simply enable it to reduce the blue light emission from your phone. The basic principle behind a blue-light filter is that it adds a yellowish layer on your screen which suppresses the blue light emission. Depending on the OEM this filter might also be called the Read mode or Night mode. In this article, we will be discussing this and also learn how to activate it.
How to Activate the Blue Light Filter on Android
There are basically a couple of ways to activate the blue light filter or Night mode on your Android device. You can either use the default built-in blue light filter provided by your OEM or use some third-party apps. In case you do not find any built-in blue light filter then the latter is the only feasible option for you. Let’s take a detailed look at both these options and learn how to activate them.
Method 1: Use the Default System Blue Light Filter
Most of the Android smartphone brands have their own custom user interface. Although they are based on stock Android there are several modifications and customizations in the user interface. As a result, the blue light filter might be present as Night mode, Read mode, etc. Given below is a step-wise guide to enable the blue light filter on your device.
1. The first thing that you need to do is open Settings on your device.
2. After that tap on the Display option.
3. Here, you will find the Eye Comfort option. Tap on it.
Note: Depending on your OEM it might be termed differently such as Reading mode, Night Light, etc.
4. Now simply toggle on the switch next to the Enable option and the blue light filter will be activated.
5. You will see that your screen will have a yellowish tinge. The color temperature can be adjusted using the slider.
6. If you drag it towards the Warmer end then the yellowish tinge will increase and dragging it towards the cooler end will have the opposite effect.
7. You can also set a schedule to automatically turn on and turn off the blue light filter. Ideally, we will recommend you to activate the blue light filter at night so that it does not affect your sleep cycle.
8. Cutting down on the blue light emission at night will improve melatonin formation and thus improve your health.
9. All that you need to do is enable the toggle switch next to the Scheduled option.
10. After that you can set the Start and End time for the filter and the blue light filter will be activated on your device for this period.
Method 2: Use Third-Party apps
If you are unable to find a built-in blue light filter, then you can simply download an app for that from the Play Store. There are hundreds of free third-party apps that will activate a blue light filter on your phone. Some of these apps come with additional features like the ability to choose the shade of the filter, adjust the intensity, add a shortcut on the home screen or Quick access settings, etc. In this section, we will discuss some of the best third-party blue light filter apps available on the Play Store.
1. Bluelight Filter
Bluelight Filter is an excellent app that offers so much more than your default blue light filter. You can choose from an array of shades and colors to use as a filter. A lot of people are not comfortable with the default yellow filter and find green color more soothing. You can also select the intensity of the filter. It also allows you to add a toggle switch widget on the home screen and a one-tap button on the Quick access settings. It is a small and light app that we would recommend everyone to try once.
2. Twilight
Twilight is another free blue light filter app that comes highly recommended. It is available for both smartphones and computers. It has a red light filter instead of the classic yellow. The intensity, color temperature, and screen dim can be adjusted using sliders. The app claims to improve melatonin secretion and improve the sleep cycle.
Recommended:
With that, we come to the end of this article. We hope that you find this information helpful and you were able to activate the blue light filter on your Android phone. Prolonged exposure to blue light can have a detrimental effect on your health. It not only damages your eyesight but also prevents melatonin production which leads to insomnia and other related problems. Using a blue light filter could go a long way in maintaining a healthy life in this tech-dependent world.
