Using Expanded Widget to solve render flex overflow errors

renderflex_overflow_error_expanded.dart

// for Flutter Inspector layout tools: visualizing render overflow solutions
// This example is adapted from 
//https://github.com/InMatrix/flutter_error_studies/blob/master/lib/renderflex_overflow_error2.dart
import 'package:flutter/material.dart';

class ColumnOverflow extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text('RenderFlex OverFlow 2'),
        ),
        body: Container(
          child: new Row(
            children: [
          new Padding(
          padding: EdgeInsets.all(16.0),
               child: Icon(Icons.message),
          ),
              // Resolution: Wrap the Column below in an Expanded widget.
              Expanded(
                child:
                new Column(
                  mainAxisSize: MainAxisSize.min,
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Text("Title", style: Theme.of(context).textTheme.headline4),
                    Text (
                        "This is the overflow issue in the sample app solved with an expanded widget."  "Notice how the code and content have changed?" " Can you tell the difference between the two types of flex widgets?" "Expanded and or flexible? what do you choose? why?"),
                  ],
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}