orient, Orientation, orientation, 회전, 뷰회전 처리

//가로 세로 모드 설정 

[[UIDevice currentDevice] setOrientation:UIInterfaceOrientationPortrait];

[[UIDevice currentDevice] setOrientation:UIInterfaceOrientationLandscapeRight];

[UIApplication sharedApplication].statusBarOrientation = UIInterfaceOrientationPortrait;

- (void)addObserverForRotation;

- (void)orientationChanged:(NSNotification *)notification;

//초기화때 실행해줘야 함

- (void)addObserverForRotation

{

[[UIDevice currentDevice] beginGeneratingDeviceOrientationNotifications];

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(orientationChanged:)

name:UIDeviceOrientationDidChangeNotification object:nil];

}

- (void)orientationChanged:(NSNotification *)notification

{

/*

typedef enum 

{

UIDeviceOrientationUnknown,

UIDeviceOrientationPortrait,

UIDeviceOrientationPortraitUpsideDown,

UIDeviceOrientationLandscapeLeft,

UIDeviceOrientationLandscapeRight,

UIDeviceOrientationFaceUp,

UIDeviceOrientationFaceDown

} UIDeviceOrientation;  

*/

if([[UIDevice currentDevice] orientation]==3)

{

//_hChartViewController.view.hidden = FALSE;

[window addSubview:_hChartViewController.view];

[[UIApplication sharedApplication] setStatusBarHidden:YES];

CGPoint center = CGPointMake(320 / 2.0, 480 / 2.0);

_hChartViewController.view.center = center;

CGAffineTransform transform = CGAffineTransformMakeRotation(-270 * M_PI / 180);

[UIView beginAnimations:nil context:nil];

[UIView setAnimationDuration:0];

[_hChartViewController.view setTransform:transform];

[UIView commitAnimations];

}

if([[UIDevice currentDevice] orientation]==4)

{

//_hChartViewController.view.hidden = FALSE;

[window addSubview:_hChartViewController.view];

[[UIApplication sharedApplication] setStatusBarHidden:YES];

CGPoint center = CGPointMake(320 / 2.0, 480 / 2.0);

_hChartViewController.view.center = center;

CGAffineTransform transform = CGAffineTransformMakeRotation(270 * M_PI / 180);

[UIView beginAnimations:nil context:nil];

[UIView setAnimationDuration:0];

[_hChartViewController.view setTransform:transform];

[UIView commitAnimations];

}

if([[UIDevice currentDevice] orientation]==1)

{

[_hChartViewController.view removeFromSuperview];

[[UIApplication sharedApplication] setStatusBarHidden:NO];

//[[UIApplication sharedApplication] setStatusBarOrientation:UIInterfaceOrientationPortrait animated:NO];

//_hChartViewController.view.hidden = TRUE;

}

if([[UIDevice currentDevice] orientation]==2)

{

[_hChartViewController.view removeFromSuperview];

[[UIApplication sharedApplication] setStatusBarHidden:NO];

//[[UIApplication sharedApplication] setStatusBarOrientation:UIInterfaceOrientationPortrait animated:NO];

//_hChartViewController.view.hidden = TRUE;

}

}

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