CODE EXAMPLE FOR DART

how to hide the status bar and navigation bar in flutter

import 'package:flutter/services.dart';


@override
  Widget build(BuildContext context) {
    SystemChrome.setEnabledSystemUIOverlays([]);
    return Container(
      width: MediaQuery.of(context).size.width,
      height: MediaQuery.of(context).size.height,
      child: Column('Some text'),
    );
  }