Want to handle long text in InputDecoration->labelText in Flutter? Apologies for adding to an old question, but just learning flutter myself and stumbled into a similar issue.
My workaround was to use hintText instead of labelText, and explicitly adding \n line breaks to it.
Something like
1 2 3 4 5 6 7 8 9 | String questionString = 'This sample is very \n very very very long' new TextFormField ( decoration: new InputDecoration( hintText: questionString, hintStyle: new TextStyle( fontSize: 18.0, color: new Color(0xFF18776A), ) . ), |
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