IOS力装置的旋转

Question

这里是我的代码：

if ([[UIApplication sharedApplication] statusBarOrientation] != UIInterfaceOrientationLandscapeLeft) { 
     [appDelegate makeTabBarHidden:TRUE]; 
     self.navigationController.navigationBarHidden = YES; 
     [UIView beginAnimations:@"newAlbum" context:NULL]; 
     [UIView setAnimationDelegate:self]; 
     [UIView setAnimationDidStopSelector:@selector(addResultGraph)]; 
     [[UIApplication sharedApplication] setStatusBarOrientation:UIInterfaceOrientationLandscapeLeft animated:YES]; 
     // Then rotate the view and re-align it: 
     CGAffineTransform landscapeTransform = CGAffineTransformMakeRotation(90.0 * M_PI/-180.0); 
     landscapeTransform = CGAffineTransformTranslate(landscapeTransform, +90.0, +90.0); 
     [self.navigationController.view setTransform:landscapeTransform]; 
     [UIView commitAnimations]; 
    } 

以及与此，从纵向模式时，新的视图 - 控制在landscapeleft模式下显示，并一切正常，但我的问题是：如果我旋转该设备从横向模式纵向，状态栏以纵向模式出现，并且视图控制器保持横向模式....

我该如何解决这个问题？ 在此先感谢！

Answer 1

您可以重新实现shouldAutorotateToInterfaceOrientation方法和做类似

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation 
{ 
    return (interfaceOrientation == UIInterfaceOrientationLandscapeLeft); 
} 

这种方式，您只启用左排列，如果你旋转你的设备肖像，界面不会转动