ios6.0和6.0以下横竖屏幕转换问题处理

设计师给的需求设计上添加了一个页面要横屏显示

本以为解决起来不是问题，没想到ios5下，这个问题就已经是个问题，因为页面设计上新页面出现是push进来的。
而苹果会让push进来的页面显示为原来屏幕的旋转度，这样会让整个view变形（已经说不清楚，话说以后有问题还是
发个博客一步步来解决比较好，可以随时截屏

）

 

 

 

突然不想说了参考了

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 <QuartzCore/QuartzCore.h>
@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