SnackBar flutter
import 'package:flutter/material.dart';
final Color darkBlue = Color.fromARGB(255, 18, 32, 47);
void main() { runApp(MyWidget()); }
class MyWidget extends StatefulWidget {
@override _MyWidgetState createState() => _MyWidgetState(); }
class _MyWid...
findmeflutter.hashnode.dev3 min read