应用中间的iOS6中的横向模式 [英] landscape mode in iOS6 in middle of the app

问题描述

我正在使用iOS6设备xcode 4.5和美洲狮山在我的应用程序中，我开始使用纵向模式(3个屏幕).但是第4个屏幕应该在横向，并且应该支持横向左&风景不错.

Am using iOS6 device xcode 4.5 & mountain lion mac. And in my app am starting in portrait mode(3 screens). But 4th screen should be in landscape and should support landscape left & landscape right.

大多数说明都显示了如何旋转.

Most of the explanations are shown how to rotate.

在appddelegate中正在使用

in appddelegate am using

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
      UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:self.viewController];
navigationController.navigationBar.tintColor = [UIColor blackColor];


// Set RootViewController to window
if ( [[UIDevice currentDevice].systemVersion floatValue] < 6.0)
{
    // warning: addSubView doesn't work on iOS6
     [self.window addSubview: navigationController.view];
}   
else
{
     // use this mehod on ios6
     [self.window setRootViewController:navigationController];
}

}
- (NSUInteger)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window
{
    if(self.shouldRotate ) //shouldRotate is my flag
    {
         self.shouldRotate = NO;
         return (UIInterfaceOrientationMaskLandscapeRight);
    }
    return (UIInterfaceOrientationMaskPortrait);
}

以及在我的视图控制器中应该是横向的并且正在使用

and in my view controller which should be landscape and am using

 - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
     AppDelegate *appDelegate = (AppDelegate *)[UIApplication sharedApplication].delegate;
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self)
    {
         appDelegate.shouldRotate = YES;
        // Custom initialization
    }
     return self;
 }



- (BOOL)shouldAutorotate
{
     return YES;
}

- (NSUInteger)supportedInterfaceOrientations
{
      return UIInterfaceOrientationMaskLandscape;
}

在我的视图控制器中，正在使用的potrait正常工作

In my viewcontrollers which are potrait are working correctly in which am using

- (BOOL)shouldAutorotate
{
     return YES;
}

- (NSUInteger)supportedInterfaceOrientations
{
      return UIInterfaceOrientationMaskPortrait;
}

任何人都可以建议这样做

can any one suggest to do this

预先感谢

推荐答案

这对我有用我删除了NavigationController并进行了如下更改

This is working for me I removed NavigationController and changed as follows

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone)
    {
        self.viewController = [[PlashViewController alloc] initWithNibName:@"PlashViewController" bundle:nil];
    }
    self.window.rootViewController = self.viewController;
   [self.window makeKeyAndVisible];
   return YES;
}

我的应用程序如下将这种方法放置在我的视图控制器中在plist和target中，我指定了三个方向，例如portrait，landscapeleft和landscaperight以纵向显示视图

im my app am placed this methods in my view controllers as follows and in plist and target i specified three orientations like portrait , landscapeleft and landscaperight to show view in portrait

-(BOOL)shouldAutorotate
{
    return YES;
}

-(NSUInteger)supportedInterfaceOrientations
{
    return UIInterfaceOrientationMaskPortrait;
}

以横向显示视图

 - (BOOL)shouldAutorotate
{
    return YES;
}

-(NSUInteger)supportedInterfaceOrientations
{
   return UIInterfaceOrientationMaskLandscapeLeft | UIInterfaceOrientationMaskLandscapeRight;
}

这篇关于应用中间的iOS6中的横向模式的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！