本文介绍了肖像viewController后横向呈现presentModalViewController的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有一个主ViewController一直处于纵向模式.
I have a main viewController that is in portrait mode all the time.
然后我想呈现ModalViewController，但是它将来自横向的左侧(而不是屏幕底部).
I want then to presentModalViewController, but it will come from the left (not from bottom of the screen) in landscape.
有可能吗?
tnx
推荐答案
在模态视图控制器实现中，覆盖-shouldAutorotateToInterfaceOrientation:
In your modal view controller implementation, override -shouldAutorotateToInterfaceOrientation:
- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
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