Things to do when I start using Flutter apps

1) Removed the debug banner in the main.dart

I got it from google search result

I add into my code. In MateriaApp

The screenshot above is the code I added in my code at the main.dart file.

2) Make the System top bar transparent

Before change

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      title: 'Flutter Local Database demo app',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const NotesScreen(),
    );
  }
}

After change

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      title: 'Flutter Local Database demo app',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        appBarTheme: const AppBarTheme(
          systemOverlayStyle: SystemUiOverlayStyle(statusBarColor: Colors.transparent)
        ),
      ),
      home: const NotesScreen(),
    );
  }
}