iPhone風景問題

Question

xcode：4.5.2

我想在iPad中創建一個應用程序;

我設置我的info.plist如下：

初始界面方向：橫向（左home鍵）

當我開始我的應用程序，定向設備有風景模式，但我認爲不旋轉這種行爲。

我不知道它是什麼，誰可以幫我

Answer 1

是您實現這些下面的方法。

-(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的你必須使用這種方法vieworientation

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

- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation 
{ 
    return UIInterfaceOrientationMaskAll; 
}