Question 345192 in Flutter Question posted in
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How to remove/hide Firebase warning "Running in emulator mode. Do not use with production credentials" when using Flutter?

When using Firebase in a Flutter app and enabling emulators for local/offline development, I cannot find a way to hide the "running in emulator mode" warning.

Enabling in flutter:

FirebaseAuth.instance.useAuthEmulator(host, 9099);

What you see when running on a platform….

flutter 'Running in emulator mode. Do not use with production credentials'

I’m all for security, but this makes for a poor developer experience when you’re working on the app and it’s UX locally; straight up annoying! 😉

Other published issues on this matter use CSS to hide the warning, but given this is a Flutter app the same approach won’t work.

How else can this be solved? Thank you 👋

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2

Answers


  1. 0

    it’s work for me:

    void main() {
  // Suppress console warnings
  debugPrintOverride = (message, {wrapWidth}) {};

  runApp(MyApp());
}
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  2. 0

    If this is happening in the web build you can use the css trick.

    You just need to add the style to web/index.html:

    <body>
  <style>
    .firebase-emulator-warning {
      display: none;
    }
  </style>
... other body stuff
</body>
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