如何在iOS 7的兼容模式下调试应用程序？ [英] How to debug app in compatibility mode on iOS 7?

问题描述

所以iOS 7已经发布，很多用户已经升级了，即使我们正式不支持iOS 7，也要求大家不要升级。现在应用程序以兼容性模式运行，并且我们的用户报告了很多问题。问题是我不知道如何在兼容性模式下进行调试，所以有些问题真的很难解决。我试过Google，但到目前为止，我没有运气。

如何在兼容模式下在iOS 7上调试应用程序？

解决方案

我想出了一个办法。这是我做的：

1. 从App Store安装Xcode 5。 （如果已经安装，请跳过此步骤。）


2. 确保您可以从Xcode 5部署到iOS 7设备。


3. 从下载Xcode 4 Apple 。


4. 打开dmg。


5. 将Xcode 4拖到除应用程序之外的其他位置，例如文件。


6. 将该副本重命名为Xcode以外的其他内容。 Xcode 4。


7. 将重命名的副本拖动到应用程序。


8. 启动Xcode 4并部署到您的iOS 7设备。


9. 该应用程序正在iOS 7的兼容模式下进行调试。

这些是我使用的步骤，他们工作为了我。我确定有其他的变化会奏效。关键似乎是Xcode 4和5并排安装。也许你甚至可以卸载Xcode 5，但是我没有测试这个，因为我主要使用Xcode 5.似乎Xcode 5可以部署到iOS 7，启用后Xcode 4也可以部署到iOS 7。 / p>

So, iOS 7 was released and a lot of our users have already upgraded, even though we officially do not support iOS 7 and have asked everyone not to upgrade. Right now the app runs in compatibility mode and there are lots of issues being reported by our users. The problem is that I do not know how to debug in compatibility mode, so some of these issues are really hard to fix. I tried to Google for it, but so far I've had no luck.

How can I debug an app on iOS 7 in compatibility mode?

解决方案

I figured out a way to do it. This is what I did:

1. Install Xcode 5 from App Store. (Skip this step if it's already installed.)
2. Make sure you can deploy to your iOS 7 device from Xcode 5.
3. Download Xcode 4 from Apple.
4. Open the dmg.
5. Drag Xcode 4 to some other location than Applications, e.g. Documents.
6. Rename that copy to something other than Xcode, e.g. Xcode 4.
7. Drag the renamed copy to Applications.
8. Start Xcode 4 and deploy to your iOS 7 device.
9. The app is now being debugged in compatibility mode on iOS 7.

These are the steps that I used and they worked for me. I'm sure there are other variations that will work. The key seems to be to have Xcode 4 and 5 installed side by side. Maybe you can even uninstall Xcode 5 afterwards, but I didn't test this, since I primarily use Xcode 5. It seems like Xcode 5 enables deployment to iOS 7 and after it's enabled Xcode 4 is also able to deploy to iOS 7.

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