title: iOS Framework headers not found in some files of the framework
body: <p>I am developing a framework for my obj-c iOS app. </p>
  
  <p>I followed this tutorial: <a href="https://www.raywenderlich.com/65964/create-a-framework-for-ios" rel="nofollow noreferrer">https://www.raywenderlich.com/65964/create-a-framework-for-ios</a></p>
  
  <p>My framework files builds correctly and I can import it into my sample project and it builds correctly. But my project doesn't perform as expected.</p>
  
  <p>When I did deeper into my framework headers, I find my problem.</p>
  
  <p>Certain header files allow me to CMD-Click on the imports to view the corresponding header files in my project. </p>
  
  <p>So for example:</p>
  
  <ol>
  <li>In <em>TestFile.h</em>, I have: <code>#import &lt;Framework/SomeFile.h&gt;</code>, I can CMD-Click on this grand and I get linked to <code>SomeFile.h</code></li>
  <li>In <em>TestFile2.h</em>, I also have: <code>#import &lt;Framework/SomeFile.h&gt;</code>. When I CMD-Click on this, I get the <code>Question Mark</code> symbol indicating that the file isn't found. </li>
  </ol>
  
  <p>In my Framework Project, I have a directory structure like so:</p>
  
  <pre><code>FrameworkProj.xcodeproj
  -&gt;FrameworkProj
    -&gt;FrameworkHeaders.h
    -&gt;Folder
      -&gt;some files
      -&gt;some folders
    -&gt;Folder
  </code></pre>
  
  <p>I'm wondering if I haven't set a flag in my Build Settings that doesn't recursively link the files to my compiled framework, but I'm wondering why can I see the files in my headers files if this is the case.</p>
  
  <p>Thanks very much!</p>