如何检测MonoTouch中的Retina显示屏 [英] How to detect the Retina Display in MonoTouch

问题描述

这个问题我想在我的MonoTouch应用程序中检测视网膜显示。谢谢。

Just that question I want to detect the retina display in my MonoTouch app. Thanks.

推荐答案

已经答案，但这里是C＃版本：

There are already answers for ObjectiveC but here's a C# version:

 bool retina = (UIScreen.MainScreen.Scale > 1.0);

这将适用于较新的iPhone和iPod Touch，我怀疑（将在不到两周的时间内知道）对于新 iPad。

That will work for the newer iPhone and iPod Touch and I suspect (will know in less than two weeks) for the new iPad.

Jason的方法也会起作用，如果您需要了解几个与硬件相关的功能（例如视网膜+相机）。

Jason's approach will work too and can be attractive if you need to know several hardware related features (e.g. retina + camera).

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