我应该学习iOS的Swift还是Objective C [英] Should I learn Swift or Objective C for iOS

问题描述

我刚刚学习了目标c，目的是为iOS构建应用.实际上，本周我第一次尝试使用某个应用程序时便开始进行修改，我对Swift并不了解，而是在WWDC上阅读文本博客.

I've just learnt objective c for the purpose of app building for iOS. In fact i started tinkering this week with my first attempt at an app, I was unaware about Swift and I am reading the text blog on the WWDC.

展望未来，我现在应该使用Swift而不是Objective C来构建应用程序吗?语言是否相当相似?

Going forward, should I be looking to build apps in Swift rather than Objective C now? And are the languages fairly similar?

我之所以这么问，主要是因为我刚刚学习了Objective-C的语法并且几乎没有使用它，因此将它们放在一起对我来说并不是什么大不了的事情.更重要的是，我使用了正确的语言.几个月前，我才有了第一台Mac，而我对Apple的经验还不多，所以我想我应该去一个地方，那些经验丰富的人可以为我指明正确的方向.我不知道Swift是否意味着很有可能在某个时候完全删除Objective-C.

I ask mainly because I've only just learnt the syntax for Objective-C and done little playing around with it, so dropping it all together isn't too much of a big deal for me. What's more important is that I use the right language. I got my first mac only a few months ago and I've not had much experience with Apple so I thought I'd go to place where people who are far more experienced all round could help point me in the right direction. I don't know if Swift means that it's likely Objective-C will be dropped entirely at some point.

推荐答案

此答案无法经受时间的考验，但直到今天:

This answer won't stand the test of time, but as of today:

• Objective-C将在很长一段时间内得到支持. (Apple有大量的Objective-C源代码，因此不会很快移植到Swift.)
• 几乎所有iOS教程，示例和书籍都使用Objective-C.
• 您可能要使用的几乎所有特定于iOS的第三方源代码都是在Objective-C中实现的.
• 使用Objective-C中的C和C ++库比使用Swift中的C.C ++库更容易.
• 您可以从许多Objective-C专家那里获得帮助. Swift专家很少.
• Swift语言及其标准库目前没有很好的文档记录.

暂时粘贴Objective-C.如果您对iOS SDK感到满意，并且对Swift的记录更好，则可以考虑学习Swift.

Stick with Objective-C for now. When you're comfortable with the iOS SDK and Swift is better documented, you can consider learning Swift.

已经四个月了，对此我的看法没有改变.如果您正在寻找更近期的答案，请立即咨询并回答此Hacker News主题: Swift是否已准备好进行生产?

It's been four months and my opinion on this hasn't changed. If you're looking for a more recent answer, this Hacker News thread was asked and answered today: Is Swift ready for production?

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