在iOS 3.2之前的版本上检测到多个屏幕？
[英]Detecting multiple screens on iOS pre-3.2?
问题描述
iOS 3.2 introduced [UIScreen screens] which allows me to determine how many screens are connected to the device. 
iOS 3.2引入了[UIScreen screens] [UIScreen screens]，它使我能够确定连接到设备的屏幕数。 However, I'm looking for a way to determine this on a device with a previous version, prior to 3.2. 但是，我正在寻找一种在3.2之前版本的设备上确定这一点的方法。 Any thoughts? 有什么想法吗？
1 个解决方案
解决方案1
5 2010-10-15 02:13:14
No devices running pre-3.2 can have multiple screens in any meaningful programmatic way. 在3.2之前的版本中，任何设备都不能以任何有意义的编程方式来显示多个屏幕。 That's why there weren't APIs for it. 这就是为什么没有API的原因。 What are you trying to do? 你想做什么？
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