oktoast 3.1.0 oktoast: ^3.1.0 copied to clipboard
A pure flutter toast library Support custom style/widget. Easy to use. You can use this library to achieve the same effect as Android toast.
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:oktoast/oktoast.dart'; // 1. import library
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return OKToast(
// 2-A: wrap your app with OKToast
textStyle: const TextStyle(fontSize: 19.0, color: Colors.white),
backgroundColor: Colors.grey,
radius: 10.0,
child: MaterialApp(
title: 'Demo for OKToast',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const MyHomePage(),
),
animationCurve: Curves.easeIn,
animationBuilder: const Miui10AnimBuilder(),
animationDuration: const Duration(milliseconds: 200),
duration: const Duration(seconds: 3),
);
}
// 2-B: Or wrap child of the builder method.
Widget buildApp() {
return MaterialApp(
home: const MyHomePage(),
builder: (_, Widget? child) => OKToast(child: child!),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({Key? key}) : super(key: key);
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
void _incrementCounter() {
_counter++;
setState(() {});
}
void _showToast() {
// 3-A use showToast method
showToast(
'$_counter',
position: ToastPosition.bottom,
backgroundColor: Colors.black.withOpacity(0.8),
radius: 13.0,
textStyle: const TextStyle(fontSize: 18.0),
animationBuilder: const Miui10AnimBuilder(),
);
showToast(
'$_counter',
duration: const Duration(milliseconds: 3500),
position: ToastPosition.top,
backgroundColor: Colors.black.withOpacity(0.8),
radius: 3.0,
textStyle: const TextStyle(fontSize: 30.0),
);
// 3-B use showToastWidget method
final Widget widget = Center(
child: ClipRRect(
borderRadius: BorderRadius.circular(30.0),
child: Container(
width: 40.0,
height: 40.0,
color: Colors.grey.withOpacity(0.3),
child: const Icon(
Icons.add,
size: 30.0,
color: Colors.green,
),
),
),
);
final ToastFuture toastFuture = showToastWidget(
widget,
duration: const Duration(seconds: 3),
onDismiss: () {
// The method will be called on toast dismiss.
print('Toast has been dismissed.');
},
);
// can use future
Future<void>.delayed(const Duration(seconds: 2), () {
toastFuture.dismiss(); // dismiss
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Example for OKToast')),
body: Stack(
children: <Widget>[
Center(
child: ListView(
children: <Widget>[
const Text('You have pushed the button this many times:'),
Text(
'$_counter',
style: Theme.of(context).textTheme.headline4,
),
Padding(
padding: const EdgeInsets.all(8.0),
child: Tooltip(
message: 'Toast status when using this to test routing.',
child: ElevatedButton(
child: const Text('New page'),
onPressed: () {
Navigator.push(
context,
MaterialPageRoute<void>(
builder: (_) => const MyHomePage(),
),
);
},
),
),
),
Padding(
padding: const EdgeInsets.all(8.0),
child: Tooltip(
message: 'Add number.',
child: ElevatedButton(
onPressed: _incrementCounter,
child: const Text('Add'),
),
),
),
Padding(
padding: const EdgeInsets.all(8.0),
child: Tooltip(
message: 'Show toast.',
child: ElevatedButton(
onPressed: _showToast,
child: const Text('Toast'),
),
),
),
const TextField(
decoration: InputDecoration(
hintText: 'Use TextField to test the toast of soft keys.',
),
),
],
),
),
],
),
);
}
}