iOS 弃用的影响
我刚刚意识到我的项目目前正在使用 iOS 4.0+ 中“不鼓励”的方法。我担心弃用很快将是不可避免的。然而，实际上，我不确定这对我的项目意味着什么。这是否意味着尝试在未来 iOS 版本上运行该应用程序的用户将遇到运行时错误，或者仅仅意味着我在未来 iOS SDK 上维护该应用程序时会遇到编译时错误？或者，我完全错过了船（和河）吗？
谢谢
I just came to realize that my project is currently using methods that are "discouraged" in iOS 4.0+. I fear that deprecation is soon inevitable. However, in practical terms, I'm not sure what this would mean for my project. Does it mean that users who attempt to run the app on a future iOS version will experience runtime errors or does it simply mean that I'll have compile-time errors when maintaining it on future iOS SDK's? Or, am I missing the boat (and the river) entirely?
Thanks
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他们不太可能完全删除旧方法， Apple 只是建议（请参阅“动画”）您使用更新的格式。
如前所述，如果您希望项目支持 iOS 版本 <4.0，请继续使用旧格式。如果没有，建议更新，但如果您选择不更新，也不必太担心。 （至少在旧格式被正式弃用之前）
编辑：只需重新阅读问题，并具体回答即可；不，您或任何其他用户将来都不会遇到错误（只要您正确使用这些功能） - 即使它确实已被弃用。
It's unlikely that they'll remove the old method entirely, Apple just suggests (see "Animations") that you use the newer format.
As stated, if you want your projects to support iOS versions <4.0, continue using the old format. If not, it's recommended to update, but if you choose not to, don't be too worried about it. (at least not until the old format becomes officially deprecated)
EDIT: Just re-read the question, and to answer that specifically; no, not you nor any other users would experience errors in the future (provided you're using the functions correctly) - even if it does become deprecated.