旋转时如何切换视图
我正在使用导航控制器，并且有一个特定的视图，当切换到横向模式时，该视图的布局效果不佳。我已经制作了该视图的“横向优化”版本，当用户旋转 iPhone 时，我想从纵向版本切换到横向版本。原因是我的经典计算器 3 x 3 + 1 格式中的 0 - 9 被隐藏了。
我想我也许可以使用 WillRotate 来做到这一点，并将当前视图从 NavigationController 堆栈中弹出并推送替换，但这会引发异常。
有什么想法吗？我希望它是动画的，如果可能的话，让用户感觉不那么明显。
I'm using a NavigationController and have a particular View that does not lay out well when switched to Landscape mode. I've made a "landscape optimized" version of that view and when the user rotates the iPhone, I'd like to switch from the Portait version to the Landscape version. The reason is I have 0 - 9 in classic calculator 3 x 3 + 1 format which gets hidden.
I thought I might be able to do this with the WillRotate and pop the current view off the NavigationController stack and push the replacement on, but that's throwing an exception.
Any ideas? I'd like it to be animated and if possible make this not seem obvious to the user.
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（2）
试试这个...
http://github.com/escoz /monotouch-controls/blob/master/UICatalog/RotatingViewController.cs
Try this...
http://github.com/escoz/monotouch-controls/blob/master/UICatalog/RotatingViewController.cs
我在这里写了一篇博客：
http://escoz.com/blog /displaying- different-views-when-iphone-is-rotated-with-monotouch/
它解释了手机如何看到旋转事件以及如何切换视图。希望它有帮助。代码位于 GitHub 中，就像 Rob 上面指出的那样： http:// /github.com/escoz/monotouch-controls/blob/master/UICatalog/RotatingViewController.cs
它目前不做任何额外的动画（除了“旋转”效果），但它不应该太很难实现这一点。如果您这样做，请随时在 GitHub 上做出贡献！
I blogged about it here:
http://escoz.com/blog/displaying-different-views-when-iphone-is-rotated-with-monotouch/
It explains how the phone see's the rotation event as well as how to switch views. Hope its helpful. The code is in GitHub, like Rob pointed above: http://github.com/escoz/monotouch-controls/blob/master/UICatalog/RotatingViewController.cs
It currently doesn't do any additional animations (other than the "rotating" effect), but it shouldn't be too hard to implement that. Feel free to contribute on GitHub if you do that!