当明确选择风景“右”时，应用程序左右旋转。 Xcode 7.2.1

Question

有人能告诉我为什么会这样吗？还有其他需要定义的地方吗？

//AppDelegate

- (NSUInteger)supportedInterfaceOrientations
{
    return UIInterfaceOrientationMaskLandscapeRight;
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);
    //return NO;
}

-(BOOL)shouldAutorotate {
    return NO;
}

Answer 1

我在app appate中找到了另一种界面定位方法。感谢@ matt的评论，这让我更加难以理解。它正在返回景观，将其改为景观，现在一切都很好。

- (UIInterfaceOrientationMask)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window {
if (([window.rootViewController.presentedViewController isKindOfClass:[UIImagePickerController class]]) && (window.rootViewController.presentedViewController.isBeingDismissed == NO)) {
    return UIInterfaceOrientationMaskPortrait;
}
//return UIInterfaceOrientationMaskLandscape;
return UIInterfaceOrientationMaskLandscapeRight;
}