IOS开发——判断屏幕的方向

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IOS开发——判断屏幕的方向

方法一：

- (void)viewDidLoad {    //判断屏幕方向    UIInterfaceOrientation interfaceOrientation = [UIApplication sharedApplication].statusBarOrientation;    if(interfaceOrientation == UIInterfaceOrientationLandscapeLeft) {            }else if(interfaceOrientation == UIInterfaceOrientationLandscapeRight) {            }else if(interfaceOrientation == UIInterfaceOrientationPortraitUpsideDown) {            }else{            }    }

方法二：

//直接以屏幕方向判断- (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {       //home健在左    if(interfaceOrientation == UIInterfaceOrientationLandscapeLeft) {            //home健在右    }else if(interfaceOrientation == UIInterfaceOrientationLandscapeRight) {            //home健在下    }else if(interfaceOrientation == UIInterfaceOrientationPortraitUpsideDown) {            }else{            }    }

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