如何在swift中检查设备方向是左侧还是右侧？ [英] How to check if device orientation is landscape left or right in swift?
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问题描述
if UIDeviceOrientationIsLandscape(UIDevice.currentDevice().orientation) {
print("landscape")
}
if UIDeviceOrientationIsPortrait(UIDevice.currentDevice().orientation){
print("portrait")
}
如何我可以检查它的横向是左还是右？
How can I check if it's landscape left or right?
推荐答案
你可以做类似的事情，
if UIDevice.currentDevice().orientation == UIDeviceOrientation.LandscapeLeft{
}
else if UIDevice.currentDevice().orientation == UIDeviceOrientation.LandscapeRight{
}
else if UIDevice.currentDevice().orientation == UIDeviceOrientation.UIDeviceOrientationPortraitUpsideDown{
}
else if UIDevice.currentDevice().orientation == UIDeviceOrientation.UIDeviceOrientationPortrait{
}
SWIFT 3
SWIFT 3
if UIDevice.current.orientation == UIDeviceOrientation.landscapeLeft {
} else if UIDevice.current.orientation == UIDeviceOrientation.landscapeRight {
} else if UIDevice.current.orientation == UIDeviceOrientation.portrait {
} else if UIDevice.current.orientation == UIDeviceOrientation.portraitUpsideDown {
}
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