关闭模态视图使主视图旋转

发布于 2024-11-09 14:22:39 字数 256 浏览 0 评论 0原文

我有一个主视图，我使用

-(void)viewDidLoad {
self.view.transform = CGAffineTransformMakeRotation(90);
self.view.bounds = CGRectMake(-0.0, 0.0, 480.0, 320.0);

它旋转到横向，效果很好。问题是这个视图可以调用模态视图，当我关闭模态视图时，主视图返回到纵向。任何想法为什么会发生这种情况以及如何解决它？

原文

I have a main view that I rotate to landscape using

-(void)viewDidLoad {
self.view.transform = CGAffineTransformMakeRotation(90);
self.view.bounds = CGRectMake(-0.0, 0.0, 480.0, 320.0);

It works great. The problem is that this view can call a modal view, and when I dismiss the modal view the main view returns to portrait. Any ideas why this happens and how can I fix it?

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滥情哥ㄟ 2024-11-16 14:22:39

您是否在主视图中覆盖 shouldAutorotateToInterfaceOrientation: 并针对任何方向返回 YES ？如果没有，您的主视图认为它只能支持纵向模式，并且每当到达前面时就会自动旋转回纵向。

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
    // Overriden to allow any orientation.
    return YES;
}

Are you overriding shouldAutorotateToInterfaceOrientation: in your main view and returning YES for any orientation? If not, your main view thinks that it can only support portrait mode, and will autorotate back to portrait whenever it comes to the front.

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
    // Overriden to allow any orientation.
    return YES;
}

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