如何以编程方式关闭自动亮度?

问题描述

我想知道是否有一种方法可以将iOS设备上的自动亮度"选项切换到关闭"位置，如果可以，那是什么?

I was wondering if there is a method to toggle the "Auto-Brightness" option to the OFF position on iOS devices and if so, what is it?

推荐答案

可以在应用程序内部调整亮度，并且可以在UIScreen类中使用它-

Brightness can be adjusted when you are inside the app and it is available inside the UIScreen class -

以下是文档- http://developer.apple.com/library/ios/#documentation/uikit/reference/UIScreen_Class/Reference/UIScreen.html#//apple_ref/occ/instp/UIScreen/亮度

但是Apple的官方公共API不允许iOS应用访问设置"应用中的常规"设置.因此，您将无法在设置应用内更改切换按钮.

But Apple's official public APIs do not allow an iOS app to access General settings in the Settings app. So you will not be able to change the toggle button inside the settings app.

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