iPhone OS 3.0.1是否会破坏您的开发电话? [英] Does iPhone OS 3.0.1 ruin your development phone?

问题描述

我将手机更新为3.0.1.虽然电话可以像电话一样正常运行，但 xcode 的组织者不再知道电话的名称.它还说此版本的xcode不支持3.0.1.

I updated my phone to 3.0.1. While the phone works fine as a phone, xcode organizer no longer knows the name of the phone. It also says 3.0.1 is unsupported by this version of xcode.

我下载了最新版本的xcode和OS(3.1).现在，我正在尝试将手机从3.0.1移至3.1.我在 iTunes 中按Option-restore(这会带来Beta OS吗?).它告诉我手机上的所有数据都将被删除.

I downloaded the latest version of xcode and OS (3.1). Now, I'm trying to move my phone from 3.0.1 to 3.1. I'm pressing option-restore in iTunes (does this bring in the beta OS?). It tells me all the data on my phone will be erased.

我应该如何进行?

推荐答案

经过一番混乱(这里有很多人的指导)，我对OSX文件系统有了一些了解.我的文件未按预期设置(可能是因为我将XCode升级到了3.1).如果还有其他人遇到相同的问题，这是您需要做的:

After lots of messing around (with much guidance from people here), I got some understanding of the OSX file system. My files were not set up as expected (maybe because I upgraded XCode to 3.1). If anyone else runs into the same issue, here's what you need to do:

1)使用管理员帐户登录到Mac，然后启动终端应用程序(/Applications/Utilities)

1) Log into your Mac with an Admin account and launch the Terminal application (/Applications/Utilities)

2)检查系统保留用于支持iPhone 3.0的文件的位置:

2) Check to see where your system keeps files for supporting iPhone 3.0:

ls -l /Developer/Platforms/iPhoneOS.platform/DeviceSupport/

3)查找3.0之类的文件.您可能会看到"3.0"(和我一样)，"3.0(7A341)"或其他内容

3) Look for a file like 3.0. You may see "3.0" (like me), "3.0 (7A341)", or something else

4)进行链接，以便XCode在3.0位置中查找3.0.1.一些例子:

4) Make a link so XCode looks for 3.0.1 in the 3.0 location. Some examples:

ln -s /Developer/Platforms/iPhoneOS.platform/DeviceSupport/3.0 /Developer/Platforms/iPhoneOS.platform/DeviceSupport/3.0.1
ln -s /Developer/Platforms/iPhoneOS.platform/DeviceSupport/3.0\ \(7A341\) /Developer/Platforms/iPhoneOS.platform/DeviceSupport/3.0.1

5)通过重新启动XCode并打开管理器来确认这项工作

5) Confirm this works by restarting XCode and opening the organizer

正如本杰明指出的那样，除非确实需要，否则不要升级到3.1.

As Benjamin points out, do not upgrade to 3.1 unless really needed.

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