ios6.0和6.0以下横竖屏幕转换问题处理

突然不想说了参考了

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iPhone开发之-横竖屏 切换push

http://blog.sina.com.cn/s/blog_7cac8562010112ch.html

赶时间了，不细细说了

解决方案是：

// 
//  MNViewController.m 
//  LeeDemoProject 
// 
//  Created by mobilenow03 on 12-10-29. 
//  Copyright (c) 2012年 mobilenow03. All rights reserved. 
// 
 
#import "SecondVC.h" 
#import  
@interface SecondVC () 
 
@end 
 
@implementation SecondVC 
@synthesize _imgVBackground,_vTransform; 
- (void)dealloc { 
    [_imgVBackground release]; 
    [_vTransform release]; 
    [super dealloc]; 
} 
- (void)viewDidLoad 
{ 
    [super viewDidLoad]; 
    // Do any additional setup after loading the view, typically from a nib. 
//    [UIView beginAnimations:nil context:nil]; 
//     
//    [UIView setAnimationDuration:0.3]; 
     
    //设置导航栏旋转 
     
    self.navigationController.navigationBarHidden = YES; 
     
     
     
} 
- (id)init 
{ 
    self = [super init]; 
    if (self) 
    { 
         
//        [[UIDevice currentDevice] beginGeneratingDeviceOrientationNotifications]; 
//        [[NSNotificationCenter defaultCenter] addObserver:self 
//                                                 selector:@selector(orientationChanged:) 
//                                                     name:UIDeviceOrientationDidChangeNotification 
//                                                   object:nil]; 
    } 
    return self; 
} 
 
 
-(void)viewDidUnload 
{ 
    [self set_vTransform:nil]; 
    [super viewDidUnload]; 
} 
 
-(void)viewWillAppear:(BOOL)animated 
{ 
    [super viewWillAppear:animated]; 
    self.view.bounds = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height); 
     
    self.view.transform = CGAffineTransformMakeRotation( M_PI*1.5); 
//    if ([[UIDevice currentDevice].systemVersion floatValue] >= 6.0) { 
//        self.view.bounds = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height); 
//         
//        self.view.transform = CGAffineTransformMakeRotation(-M_PI*1.5); 
//    }else 
//    { 
//        [[UIApplication sharedApplication] setStatusBarOrientation: UIInterfaceOrientationLandscapeRight animated: YES]; 
//        CGFloat duration = [UIApplication sharedApplication].statusBarOrientationAnimationDuration; 
//        [UIView beginAnimations:nil context:nil]; 
//        [UIView setAnimationDuration:duration]; 
//        self.navigationController.view.transform = CGAffineTransformIdentity; 
//        self.navigationController.view.transform = CGAffineTransformMakeRotation(M_PI*(90)/180.0); 
//        self.navigationController.view.bounds = CGRectMake(0, 0, 480, 320); 
//        [UIView commitAnimations];   
//    } 
     
//    [[NSNotificationCenter defaultCenter] postNotificationName:@"OnlyLandscape" object:@"SecondVC"]; 
//    CGFloat angle = 90; 
//    self._vTransform.layer.transform = CATransform3DMakeRotation(angle*M_PI/180.0, 0, 0.0, 1.0); 
    //设置旋转动画 
     
     
//    self.navigationController.navigationBar.transform = CGAffineTransformMakeRotation(M_PI*1.5); 
//     
//    //设置视图旋转 
//     
//    self.view.bounds = CGRectMake(0, -54, self.view.frame.size.width, self.view.frame.size.height); 
//     
//    self.view.transform = CGAffineTransformMakeRotation(-M_PI*1.5); 
//     
//    [UIView commitAnimations]; 
 
} 
- (void)didReceiveMemoryWarning 
{ 
    [super didReceiveMemoryWarning]; 
    // Dispose of any resources that can be recreated. 
} 
 
// 大头贴的测试环境下 
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation 
{ 
//    if ((orientation == UIInterfaceOrientationPortrait) || 
//        (orientation == UIInterfaceOrientationLandscapeLeft)) 
//        return YES; 
//    if ((orientation == UIInterfaceOrientationLandscapeRight) || 
//        (orientation == UIInterfaceOrientationLandscapeLeft)) 
//        return YES; 
//    else 
        return NO; 
 
} 
 
 
//-(BOOL)shouldAutorotate 
//{ 
//    return YES; 
//} 
- (IBAction)backBtnClicked:(id)sender { 
//    if ([[UIDevice currentDevice].systemVersion floatValue] >= 6.0) { 
//    }else 
//    { 
//        [[UIApplication sharedApplication] setStatusBarOrientation: UIInterfaceOrientationLandscapeRight animated: YES]; 
//        CGFloat duration = [UIApplication sharedApplication].statusBarOrientationAnimationDuration; 
//        [UIView beginAnimations:nil context:nil]; 
//        [UIView setAnimationDuration:duration]; 
//        self.navigationController.view.transform = CGAffineTransformIdentity; 
//        self.navigationController.view.transform = CGAffineTransformMakeRotation(M_PI*(0)/180.0); 
//        self.navigationController.view.bounds = CGRectMake(0, 0, 320, 480); 
//        [UIView commitAnimations]; 
//    } 
    [self.navigationController popToRootViewControllerAnimated:YES]; 
} 
 
//-(void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation 
//{ 
//    if (fromInterfaceOrientation == UIInterfaceOrientationMaskLandscape) { 
//        NSLog(@"从横屏"); 
//    }else if (fromInterfaceOrientation == UIInterfaceOrientationMaskPortrait) { 
//        NSLog(@"从肃屏"); 
//    } 
//} 
 
//-(NSUInteger)supportedInterfaceOrientations 
//{ 
//    return UIInterfaceOrientationMaskLandscape; 
//} 
 
//static bool is = NO; 
//- (void)orientationChanged:(NSNotification *)notification 
//{ 
//    UIDeviceOrientation deviceOrientation = [UIDevice currentDevice].orientation; 
//    switch (deviceOrientation) { 
//        case UIDeviceOrientationPortrait: 
//        { 
//             
//        } 
//            break; 
//        case UIDeviceOrientationLandscapeLeft: 
//        { 
//             
//        } 
//            break; 
//        case UIDeviceOrientationPortraitUpsideDown: 
//        { 
//             
//        } 
//            break; 
//        case UIDeviceOrientationLandscapeRight: 
//        { 
//            if (!is) { 
//                //self._imgVBackground.frame = CGRectMake(0, 0, 480, 320); 
////                self.view.bounds = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height); 
//                 
//                self.view.transform = CGAffineTransformMakeRotation(M_PI*0.5); 
//                is = YES; 
//            } 
//             
//        } 
//            break; 
//             
//        default: 
//            break; 
//    } 
//} 
 
//-(void) 
@end