关于iPhone的方向 [英] About the orientation of iPhone

问题描述

如何获得iPhone的当前方向？
我冲浪过这个网站，发现了两种方法如下。

How to get the current orientation of iPhone? I surfed this site, and found two methods as followings.

• [UIApplication sharedApplication] .statusBarOrientation;


• [[UIDevice currentDevice] orientation];

哪一种是获得当前方向的正确方法？
我在模拟器4.1下尝试了两个方法，但这两种方法都有一些问题。

Which one is the right way to get the current orientation ? I tried two methods under simulator 4.1, but there are some problems for both methods.

推荐答案

[[UIDevice currentDevice] orientation] 获取设备的当前物理方向。 [UIApplication sharedApplication] .statusBarOrientation 获取UI的方向。如果应用程序返回NO到 shouldAutorotateToInterfaceOrientation：方法，这两个值将不相同。

[[UIDevice currentDevice] orientation] gets the current physical orientation of the device. [UIApplication sharedApplication].statusBarOrientation gets the orientation of the UI. If the app ever returns NO to the shouldAutorotateToInterfaceOrientation: method, the two values will not be the same.

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