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UINavigationController から自分自身を外して別のViewController を表示させるの、これであってる?

Last updated at Posted at 2012-03-16
// pop して push
[self.navigationController popViewControllerAnimated:NO];
[self.navigationController pushViewController:viewController animated:NO];

// これだとEXEC BAD ACCESS になるよ
// 適切なタイミングでrelease されなくなるっぽい
self.navigationController.viewControllers = [NSArray arrayWithObject: viewController];

//これでもだめだった
[[self.navigationController.viewControllers retaion] autorelease];
self.navigationController.viewControllers = [NSArray arrayWithObject: viewController];
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