ListTileCupertinoThemeIssue.dart

void main(){
runApp(MyApp());
}

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<Deskmodder> {
  @override
  Widget build(BuildContext context) {
    return Material(
      child: CupertinoApp(
        home: Center(
          child: ListTile(
            leading: Icon(CupertinoIcons.add),
            title: Text('Text is Black'),
          ),
        ),
        theme: CupertineThemeData(
          brightness: Brightness.dark,
        ),
      ),
    );
  }
}