I have some ListTile widgets around my app, and all of them have an icon.
From here I see that I need to override my ListTile with
ListTileTheme(
iconColor: Colors.blue,
child: ..
)
since the ListTile.iconColor is gray by default and doesn't fallback to ThemeData.iconTheme.iconColor.
I wonder if there is a way to specify the list tile theme in ThemeData, so I don't have to create a new widget just for that.
For now, there isn't, but this feature may arrive in the next flutter release: https://github.com/flutter/flutter/issues/31247