Transparent PageRoute in Flutter for displaying a (semi-) transparent page

Question

Would it be possible to have a page route with a transparent background so I can show a (semi-)transparent page on top of an existing page?

Answer 1

You also don't need to override any class, simply use:

Navigator.of(context).push(
  PageRouteBuilder(
    opaque: false, // set to false
    pageBuilder: (_, __, ___) => Page2(),
  ),
);