问题描述
在我们的应用中，如果用户覆盖了可用环境光传感器的iphone顶部区域，我想获取环境光传感器的变化值.我不想操纵这些价值，因为我知道Apple不允许使用硬件.我的目标是获得环境光传感器的价值.这是一个测试应用程序，用于检查环境光传感器是否正常工作.
In our app, If a user covers the top area of iphone where ambient light sensors are available, i want to get the changing value of ambient light sensors. I don't want to manipulate those value as i understand Apple doesn't allow to play with hardware .My objective is to get that value of ambient light sensors. This is testing application which is checking if ambient light sensors are working correctly or not.
我花了很多时间，但找不到任何东西.我尝试使用UIScreenBrightnessDidChangeNotification，但这是为了提高屏幕亮度.
I spent lot of time, but couldn't find any thing yet. I tried with UIScreenBrightnessDidChangeNotification, but this is for screen brightness.
类似的功能在android中可用，我可以获得环境光传感器的价值.
Similar kind of functionality is available in android and i could get the value of Ambient light sensors.
任何帮助将不胜感激.
推荐答案
不幸的是，光传感器超出了限制.
Sadly the light sensors are off limits.
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