Want to underline text in flutter? TextSpan is a little strange. The text parameter is the default style but the children list contains the styled (and possibly unstyled) text that follow it. You can use …
Flutter SDK to Set Background image. I’m not sure I understand your question, but if you want the image to fill the entire screen you can use a DecorationImage with a fit of BoxFit.cover.
Want to use local flutter package in another flutter application? locate this file in your flutter application => pubspec.yaml make local dependency:
If you want to create Toast in Flutter? You can access the parent ScaffoldState using Scaffold.of(context), Then do something like below example: