Lexical or preprocessor issue (xcode): ‘flutter/flutter.h’ file not found

<!DOCTYPE html>
<html>
<head>
<style>
div {
  font-family: Arial, sans-serif;
  padding: 10px;
  background-color: #f2f2f2;
  border: 1px solid #ddd;
  border-radius: 4px;
}
code {
  font-family: Consolas, monospace;
  background-color: #f9f9f9;
  padding: 2px 4px;
  border-radius: 3px;
}
'flutter/flutter.h' file not found in Xcode generally indicates a problem linking Flutter with your project. This issue is often caused by missing or incorrect settings in your Xcode project configuration.</p>

  <p>To fix this issue, you can try the following steps:</p>

  <ol>
    <li>Make sure you have installed Flutter SDK and Xcode on your machine.</li>
    <li>Open your Xcode project.</li>
    <li>Go to the project settings (click on the root project in the Project Navigator, then go to the "General" tab).</li>
    <li>Under the "Frameworks, Libraries, and Embedded Content" section, make sure you have added the Flutter.framework. If it's not there, click on the "+" button and select the Flutter.framework from the list.</li>
    <li>Check the "Embed" column for the Flutter.framework. It should be set to "Do Not Embed".</li>
    <li>Clean and rebuild your project. You can do this by going to "Product" in the menu bar, then selecting "Clean" and "Build".</li>
    <li>Also, make sure you have set the correct path for the Flutter SDK in your Xcode preferences. Go to "Preferences" in the Xcode menu, then select the "Locations" tab. Verify that the path for Flutter is correctly set.</li>
  </ol>

  <p>By following these steps, you should be able to resolve the 'flutter/flutter.h' file not found error in Xcode and successfully build your Flutter project.</p>

  <p>Here is a screenshot of the Xcode project settings where you can add the Flutter.framework:<br></p>
  <img src="xcode_project_settings.png" alt="Xcode Project Settings" width="600">
  
  <p>And here is a screenshot of the Xcode preferences where you can verify the Flutter SDK path:</p>
  <img src="xcode_preferences.png" alt="Xcode Preferences" width="600">
</div>
</body>
</html>

Same cateogry post

Leave a comment