title: Using Private Framework: Importing RadioPreferences.h
body: <p>I'm following the selected answer <a href="https://stackoverflow.com/questions/4206133/importing-private-frameworks-in-xcode?rq=1">importing private frameworks in Xcode</a></p>
  
  <p>Basically I want to be able to control Airplane mode in my app. When I import <code>RadioPreferences.h</code> into my app and try to compile, I'm getting <code>Expected Identifier</code> for <code>@class &lt;RadiosPreferencesDelegate&gt;;</code></p>
  
  <p>I'm not exactly sure what to do next. I didn't even know you can forward declare protocols. </p>