iPhone视图不会旋转

Question

This is a continuation from a previous question that I asked: iPhone View Strategy

I am now using the following method to switch between views:

UIWindow *window = [[UIApplication sharedApplication] keyWindow];
[window setRootViewController:[self gameViewController]];
[[[self gameViewController] view] becomeFirstResponder];

The problem I am having is that none of my views rotate properly (the status bar rotates but nothing else). The initial view is fine but any views that I navigate to using the above method have the problem with rotation.

I have implemented the shouldAutorotateToInterfaceOrientation method in all of my view controllers as follows:

// Override to allow orientations other than the default portrait orientation.
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    // Return YES to allow autorotation
    return YES;
}

This has become a bit of a sticking point for me. Any ideas?

Thanks, Alan

Answer 1

It might be how you are displaying your views. I was having this problem with a popover that was displaying a modal window. Still not sure what was causing the problem, think it was an apple bug. Why don't you try doing something like this:

[window addSubview:gameViewController.view];
[window makeKeyAndVisible];

This is assuming that your gameViewController is initialized somewhere else in your code. Not sure if that is what you are looking for but it may work.

Answer 2

你那里有UITabBarController吗？

Answer 3

shouldAutorotateToInterfaceOrientation方法应该放在视图的当前视图控制器中，而不是UIViews本身。