需要创建自定义segue,实现功能是不管手机如何旋转,下一个视图都锁定为竖屏模式。我已经创建了UIStoryBoardSegue 文件,但是我现在横屏到竖屏的转换有问题:
-(void) perform
{
self.appDelegate = [[UIApplication sharedApplication] delegate];
UIViewController *source = (UIViewController *) self.sourceViewController;
UIViewController *destination = (UIViewController *) self.destinationViewController;
}