oktoast 2.0.1

A pure flutter toast library, easy to use. You can use this library to achieve the same effect as Android toast. Support custom style/widget.

oktoast

A library for flutter.

A pure dart toast Library.

You can completely customize the style of toast.

screenshot

about version 1.X.X

if you use oktoast 1.X.X ,Please use the 1.X branch, and read version readme.

Proposed migration to 2.X.X version. The new version does not require buildContext.

And you can completely customize the style of toast, because now you can use showToastWidget.

use

1. add library to your pubspec.yaml

dependencies:
  oktoast: ^2.0.1

2. import library in dart file

import 'package:oktoast/oktoast.dart';

3. wrap your app widget

OKToast(
  /// set toast style, optional
  child:MaterialApp()
);

4. call method showToast

showToast("content");

// position and second have default value, is optional

showToastWidget(Text('hello oktoast'));

properties

oktoast have default style, and you also can custom textStyle.

textStyle: the toast text style
radius: the toast background color radius
backgroundColor: the background color
position: the toast align and padding
child: the application

examples

import 'package:flutter/material.dart';
import 'package:oktoast/oktoast.dart'; // 1. import library

void main() => runApp(new MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return OKToast(
      //2. wrap your app with OKToast
      textStyle: TextStyle(fontSize: 19.0, color: Colors.white),
      backgroundColor: Colors.grey,
      radius: 10.0,
      child: new MaterialApp(
        title: 'Flutter Demo',
        theme: new ThemeData(
          primarySwatch: Colors.blue,
        ),
        home: new MyHomePage(),
      ),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key}) : super(key: key);

  @override
  _MyHomePageState createState() => new _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  void _incrementCounter() {
    _counter++;

    // 3.1 use showToast method
    showToast(
      "$_counter",
      duration: Duration(seconds: 2),
      position: ToastPosition.bottom,
      backgroundColor: Colors.black.withOpacity(0.8),
      radius: 13.0,
      textStyle: TextStyle(fontSize: 18.0),
    );

    showToast(
      "$_counter",
      duration: Duration(seconds: 2),
      position: ToastPosition.top,
      backgroundColor: Colors.black.withOpacity(0.8),
      radius: 3.0,
      textStyle: TextStyle(fontSize: 30.0),
    );

    // 3.2 use showToastWidget method to custom widget
    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: Icon(
            Icons.add,
            size: 30.0,
            color: Colors.green,
          ),
        ),
      ),
    );
    showToastWidget(
      widget,
      duration: Duration(seconds: 3),
    );

    setState(() {

    });
  }

  @override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new AppBar(
        title: new Text("ktoast demo"),
      ),
      body: Stack(
        children: <Widget>[
          new Center(
            child: ListView(
              children: <Widget>[
                new Text(
                  'You have pushed the button this many times:',
                ),
                new Text(
                  '$_counter',
                  style: Theme.of(context).textTheme.display1,
                ),
                Padding(
                  padding: const EdgeInsets.all(8.0),
                  child: RaisedButton(
                    onPressed: () {
                      Navigator.push(context,
                          MaterialPageRoute(builder: (ctx) => MyHomePage()));
                    },
                  ),
                ),
                Padding(
                  padding: const EdgeInsets.all(8.0),
                  child: RaisedButton(
                    onPressed: _incrementCounter,
                    child: Text('toast'),
                  ),
                ),
              ],
            ),
          ),
        ],
      ),
    );
  }
}