Issue
Is it possible to start Dartium from Dart Editor with certain flag? The flag I want to use is --enable-speech-dispatcher. In the terminal, I pass the flag like this: dartium --enable-speech-dispatcher.
Solution
Open the Manage Launches dialog in the run menu of the Dart Editor. For a Dartium launch there is a field called Browser arguments. Add your flags here.
Answered By – Greg Lowe
Answer Checked By – Senaida (FlutterFixes Volunteer)