alan_voice 2.0.13

Alan voice plugin. One can easily add voice interaction to exisiting app with this plugin See more on the homepage and in the docs section - https://alan.app/docs

example/lib/main.dart

import 'dart:typed_data';
import 'dart:ui' as ui;

import 'package:alan_voice/alan_voice.dart';
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/services.dart';

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

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

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

  @override
  State<StatefulWidget> createState() {
    return new AlanButtonState();
  }
}

class AlanButtonState extends State<AlanStartButton> {
  GlobalKey globalKey = GlobalKey();
  String _platformVersion = 'Unknown';
  bool _enabled = true;

  void _initAlanButton() async {
    AlanVoice.addConnectionCallback(
        (str) => debugPrint("Connection state callback. New state is $str"));
    AlanVoice.addButton(
        "8e0b083e795c924d64635bba9c3571f42e956eca572e1d8b807a3e2338fdd0dc/stage");

    String platformVersion;

    try {
      platformVersion = await AlanVoice.version;
    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }

    _testCall();

    setState(() {
      _platformVersion = platformVersion;
      _enabled = false;
    });
  }

  void _testCall() async {
    try {
      var res =
          await AlanVoice.callProjectApi("script::test", "{\"x\":\"Hey!\"}");
      print(res);
    } on Exception catch (e) {
      print(e.toString());
    }
  }

  Future<void> _capturePng() async {
    RenderRepaintBoundary boundary =
        globalKey.currentContext.findRenderObject();
    ui.Image image = await boundary.toImage();
    ByteData byteData = await image.toByteData(format: ui.ImageByteFormat.png);
    Uint8List pngBytes = byteData.buffer.asUint8List();
    print(pngBytes);
  }

  void testScreenshot() {
    var version = AlanVoice.version;
    print(version);
  }

  @override
  Widget build(BuildContext context) {
    return new Column(
        mainAxisAlignment: MainAxisAlignment.center,
        children: <Widget>[
          Text('Running on: $_platformVersion\n'),
          RepaintBoundary(
            key: globalKey,
            child: RaisedButton(
              key: new Key("start_btn"),
              color: Colors.blueAccent,
//            onPressed: _enabled ? _initAlanButton : null,
              onPressed: testScreenshot,
              textColor: Colors.white,
              child: const Text("START"),
            ),
          )
        ]);
  }
}

class _MyAppState extends State<MyApp> {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Alan voice plugin example'),
        ),
        body: Center(child: new AlanStartButton()),
      ),
    );
  }
}