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I got a compile error with my old project, it used Objective-C and Swift 1.2, and Xcode will auto generate a file named "PROJECTNAME-Swift.h", I import this file in my AppDelegate. But when I open the project with Xcode 7, the import report an error. I have used the convert to the lastest Swift syntax.

WXGBridgeQ
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    Possible Duplicate of this :- http://stackoverflow.com/questions/24102104/how-to-import-swift-code-to-objective-c – JAY RAPARKA Sep 18 '15 at 13:13
  • Hey I am also facing same issue , I bridged swift files in objective c project which was working fine in xcode6.4 but as soon as I run it xcode7 it shows "cannot find protocols declaration for PROTOCOL_NAME" or "no visible @Interface for FILE_NAME declares the selector METHOD_NAME". Yet I couldn't find any solution for it – Nitesh Oct 07 '15 at 13:14
  • the same problem as me. Finally I use the Xcode 6.4 for work. – WXGBridgeQ Oct 09 '15 at 02:11

2 Answers2

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just try to change this

Under Build Settings, in Packaging, make sure the Defines Module setting for that framework target is set to Yes.

I hope this will help you.

JAY RAPARKA
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  1. Go to header search path and delete all the code from there after that add new by pressing + icon and from xcode drag and drop the path of your ProjectName-Bridging-Header and try

  2. Have you delete derived data ? if not then delete derived data and then clean+build your app

Raj Oriya
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