iPhone风景问题

Question

xcode：4.5.2

我想在iPad中创建一个应用程序;

我设置我的info.plist如下：

初始界面方向：横向（左home键）

当我开始我的应用程序，定向设备有风景模式，但我认为不旋转这种行为。

我不知道它是什么，谁可以帮我

Answer 1

是您实现这些下面的方法。

-(BOOL)shouldAutomaticallyForwardAppearanceMethods{ 
     // This method is called to determine whether to 
     // automatically forward appearance-related containment 
     // callbacks to child view controllers. 
     return YES; 

    } 
    -(BOOL)shouldAutomaticallyForwardRotationMethods{ 
     // This method is called to determine whether to 
     // automatically forward rotation-related containment 
     // callbacks to child view controllers. 
     return YES; 
    } 

Answer 2

在iOS6的你必须使用这种方法vieworientation

-(BOOL)shouldAutorotate 
{ 
    return YES; 
} 
-(NSUInteger)supportedInterfaceOrientations 
{ 
    return UIInterfaceOrientationMaskAll; 
} 

- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation 
{ 
    return UIInterfaceOrientationMaskAll; 
}