ios-移动框架破坏了项目

Question

I recently added the Social.framework and Accounts.framework to my ios project. It was placed on top of the navigator area and I dragged those two into the frameworks folder. Then it showed in red color in the Build Phases "Link Binary with Libraries" ....and now the project crashes on startup.

What did I do so wrong? And what is the correct way to fix this?

I get this error:

dyld: Library not loaded: /System/Library/Frameworks/Social.framework/Social
  Referenced from: /Users/owner12/Library/Application Support/iPhone Simulator/5.1/Applications/823A0485-7443-4206-B9F5-A84C03DBFB89/BusinessPlan.app/BusinessPlan
  Reason: image not found

Answer 1

You didn't do anything wrong. Sometimes Xcode gets confused. I would suggest that you edit the project, scroll down to where it lists the frameworks, and select the Social and Accounts frameworks and click the Minus button.

After that, you might want to quit Xcode and clean out the build folder as described here:

How to Empty Caches and Clean All Targets Xcode 4

If that doesn't solve it, you might have to revert to an earlier commit.