flutter – SizedBox full height

main.dart

import 'package:flutter/material.dart';

void main() {
  runApp(
      MaterialApp(
          theme: ThemeData(primarySwatch: Colors.green),
          home: Scaffold(
              appBar: AppBar(
                  title: const Text("Flutter - SizedBox Full Height")
              ),
              body: bodyContent(),
              backgroundColor: Colors.green.shade50
          )
      )
  );
}

bodyContent(){
  return const SizedBox(
      width: 50,
      height: double.infinity,
      child: DecoratedBox(
          decoration: BoxDecoration(
              color: Colors.black12
          )
      )
  );
}

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