flutter_dialog 0.0.1

A new Flutter for dialog

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_dialog/flutter_dialog.dart';

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

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: FlutterDialog(
        child: MyHomePage(title: 'Flutter Dialog Text'),
        blueAmount: 2.0,
        cancelable: true,
      ),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

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

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

  @override
  void initState() {
    flutterDialog = context.ancestorWidgetOfExactType(FlutterDialog);
    super.initState();
  }

  void _showDialog() {
    flutterDialog.showDialog(
      title: Text(
        "Fluttr Dialog test",
        style: TextStyle(
          color: Colors.black,
          fontWeight: FontWeight.w600,
          fontSize: 22.0,
        ),
      ),
      content: Text(
        "Fluttr Dialog test",
        style: TextStyle(
          color: Colors.black,
          fontSize: 16.0,
        ),
      ),
    );
  }

  void _showCustomDialog() {
    flutterDialog.showCustomDialog(
      dialog: Row(
        children: <Widget>[
          Container(
            child: Column(
              mainAxisSize: MainAxisSize.min,
              mainAxisAlignment: MainAxisAlignment.center,
              children: <Widget>[
                Text(
                  "Fluttr Dialog test",
                  style: TextStyle(
                    color: Colors.black,
                    fontWeight: FontWeight.w600,
                    fontSize: 22.0,
                  ),
                ),
                Text(
                  "Fluttr Dialog test",
                  style: TextStyle(
                    color: Colors.black,
                    fontSize: 16.0,
                  ),
                ),
              ],
            ),
          ),
        ],
      ),
    );
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
              style: Theme.of(context).textTheme.display1,
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _showCustomDialog,
        tooltip: 'Increment',
        child: Icon(Icons.add),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}