flutter_ibm_watson 0.0.4

The flutter_ibm_watson makes it easy to integrate IBM Watson

example/lib/main.dart

import 'dart:async';
import 'dart:io';
import 'package:example/screenLanguageTranslator.dart';
import 'package:example/screenTextToSpeech.dart';
import 'package:example/screenVisualRecognition.dart';
import 'package:flutter/material.dart';
import 'package:image_picker/image_picker.dart';
import 'package:flutter_ibm_watson/flutter_ibm_watson.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      title: 'Flutter Watson Demo',
      theme: new ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: new MyHomePage(title: 'Flutter Watson Demo'),
    );
  }
}

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

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

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new AppBar(
        title: new Text(widget.title),
      ),
      body: new Center(
        child: new Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            new Container(
              margin: const EdgeInsets.all(10.0),
              child: new RaisedButton(
                child: const Text('Screen Language Translator'),
                color: Theme.of(context).accentColor,
                elevation: 4.0,
                splashColor: Colors.blueGrey,
                textColor: Colors.white,
                onPressed: () {
                  Navigator.push(
                    context,
                    MaterialPageRoute(
                        builder: (context) => ScreenLanguageTranslator()),
                  );
                },
              ),
            ),
            new Container(
              margin: const EdgeInsets.all(10.0),
              child: new RaisedButton(
                child: const Text('Screen Visual Recognition'),
                color: Theme.of(context).accentColor,
                elevation: 4.0,
                splashColor: Colors.blueGrey,
                textColor: Colors.white,
                onPressed: () {
                  Navigator.push(
                    context,
                    MaterialPageRoute(
                        builder: (context) => ScreenVisualRecognition()),
                  );
                },
              ),
            ),
            new Container(
              margin: const EdgeInsets.all(10.0),
              child: new RaisedButton(
                child: const Text('Text to Speech'),
                color: Theme.of(context).accentColor,
                elevation: 4.0,
                splashColor: Colors.blueGrey,
                textColor: Colors.white,
                onPressed: () {
                  Navigator.push(
                    context,
                    MaterialPageRoute(
                        builder: (context) => ScreenTextToSpeech()),
                  );
                },
              ),
            ),
          ],
        ),
      ),
      floatingActionButton: new FloatingActionButton(
        onPressed: null,
        tooltip: 'Increment',
        child: new Icon(Icons.add),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}