問題描述
在 iOS5 中，Apple 從 ARCHS_STANDARD_32_BIT 中刪除了 armv6 架構.
In iOS5 Apple drops the armv6 architecture from the ARCHS_STANDARD_32_BIT.
為了保持對iPhone3G的支持，我還是想在iOS5中編譯armv6.
In order to keep the support for iPhone3G I still want to compile in armv6 even in iOS5.
有人找到解決方案了嗎?
Did anyone find a solution for this?
推薦答案
我今天剛剛構建了一些東西，指定了 iOS 4.0 的部署目標.在架構中只指定了 armv7，Xcode 警告我要支持低于 iOS4.2 的任何內容，我必須在架構中包含 armv6.只需編輯該字段，在彈出對話框時單擊+"按鈕并輸入文字armv6".
I just built something today specifying a deployment target of iOS 4.0. With only armv7 specified in Architectures, Xcode warned me that to support anything below iOS4.2 I had to include armv6 in Architectures. Just edit that field, click the "+" button when the dialog pops up and enter the literal "armv6".
在我的例子中，我們希望我們的應用在 iOS4 和 iOS5 下運行.我們必須進行一些修改，使其能夠在 iOS5 下正常工作，但所有這些更改都是通過對 iOS4 友好的代碼更改完成的.
In my case, we want our app to work under iOS4 and iOS5. We had to make some modifications so it would work correctly under iOS5, but all those changes were done with iOS4-friendly code changes.
我們還添加了一些特定于 iOS5 的功能，以允許應用在 iOS4 下運行而不會崩潰.具體來說，我們在嘗試使用 iOS5 功能之前對其進行了測試，并將僅限 iOS5 的庫鏈接為可選.
We also added some iOS5-specific capabilities in a manner that allows the app to run without crashing under iOS4. Specifically, we tested for iOS5 capabilities before trying to use them, and linked iOS5-only libraries as Optional.
因此，在 iOS5 世界中支持 iPhone3G 可能很容易意味著我們希望我們的應用程序在 iOS4 及更高版本上運行(無論使用任何 iOS5 功能)"而不是我們希望確保我們的應用程序在舊版本上運行運行 iOS5 的設備".這里有區別；想想看.:-)
So, supporting iPhone3G in an iOS5 world could just as easily mean "we want our app to run on iOS4 and above (regardless of any iOS5 feature use)" rather than "we want to make sure our app runs on an older device running iOS5". There's a difference here; think about it. :-)
無論如何，重新添加 armv6 支持非常容易.而且我想重點是:在某些時候，當沒有更多的 armv6 設備需要擔心(無論出于何種原因)時，您就不必為它構建.蘋果的觀點是大家都應該盡快升級到最新的硬件.所以在那個世界里，除了最新和最好的工具之外，沒有必要讓工具默認為任何東西.:-) 幸運的是(或不是)，我們開發人員生活在現實世界中，并認識到您必須支持舊的東西一段時間.我猜 Xcode 開發團隊也知道這一點，這就是為什么您可以非常簡單地重新添加 armv6 支持.
Anyway, adding armv6 support back in is very easy. And I guess the point is this: At some point, when there are no more armv6 devices out there to worry about (for whatever reason) you won't have to build for it. Apple's view is everyone should upgrade to the latest hardware as soon as possible. So in that world, there is no need for the tools to default to anything but the latest and greatest too. :-) Fortunately (or not), we developers live in the real world and recognize that you have to support older stuff for a while. And I guess the Xcode dev team knows this too, which is why you can add armv6 support back in quite simply.
這篇關于如何使用 iOS 5 構建 armv6 和 armv7 架構的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！