How to read from console stream in Flutter in release app?

Question

For crash analysis reasons, I would like to read the complete console output from my release flutter-app, so that I can send it to me in case of a crash or an exception.

In my case, I have some debugPrint(...)s, print(...)s and log(...)s in my code, that help my in debug mode. Is there any way to read that output when I'm in release mode?

Edit: Trying to avoid any external services, like Firebase.

Thanks in advance!

Answer 1

You can probably use Firebase Crashlytics.
It will allow you to get the error when a crash occurs.

For the debugPrint it only print when the app is in debug mode, so there is no way to use this function to display any information on a release app.