问题描述
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在Xcode中,我在下面的行中针对FBConnect发出警告:
_orientation = [UIApplication sharedApplication].statusBarOrientation;
这是完整的警告:
Implicit conversion from enumeration type \'UIInterfaceOrientation\' to different enumeration type \'UIDeviceOrientation\'
有什么想法可以解决这个问题吗?
谢谢!
解决方法
尝试改变
_orientation = [UIApplication sharedApplication].statusBarOrientation;
至
_orientation = (UIDeviceOrientation)[UIApplication sharedApplication].statusBarOrientation;
, 这个怎么样?
UIDeviceOrientation _orientation = [[UIDevice currentDevice] orientation];