iOS 7 Viewcontroller not rotating when alertview is present

问题

iOS 7 Viewcontroller Not rotating when alertview is present .

but my status bar is changing to orientation of the device . But view remains freezes at last orientation in which alert was present

回答1:

Do you have conflicting rotational code for any of the following methods?

- (NSUInteger)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window
- (NSUInteger)supportedInterfaceOrientations
- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation

来源：https://stackoverflow.com/questions/19521085/ios-7-viewcontroller-not-rotating-when-alertview-is-present