sms 0.0.2

SMS library

example/lib/main.dart

import 'dart:async';

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

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

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

class _MyAppState extends State<MyApp> {
  SmsReceiver receiver = new SmsReceiver();
  SmsSender sender = new SmsSender();
  TextEditingController _controller;
  SmsMessage lastMessage = new SmsMessage(null, "No new messages");
  StreamSubscription<SmsMessage> _smsSubscription;

  @override
  void initState() {
    super.initState();
    _controller = new TextEditingController();
    _smsSubscription = receiver.onSmsReceived.listen((SmsMessage msg) {
      print("Receive new msg");
      setState(() =>
      lastMessage = msg);
    }, onError: (Object err) {
      print("ERROR");
      print(err);
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text('Plugin example app'),
        ),
        body: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            Card(
                child: Container(
                  child: new Text("sender: " +
                      (lastMessage.sender == null ? "null" : lastMessage
                          .sender) +
                      "\nbody: " +
                      lastMessage.body),
                  padding: EdgeInsets.all(10.0),
                )
            ),
            Card(
                child: Container(
                    child: Column(
                      children: <Widget>[
                        TextField(
                          controller: _controller,
                          decoration: InputDecoration(
                              border: InputBorder.none,
                              labelStyle: TextStyle(fontSize: 16.0),
                              labelText: "Reply with:"
                          ),
                        ),
                        RaisedButton(
                          onPressed: () {
                            var text = _controller.text;
                            _controller.clear();
                            SmsMessage msg = SmsMessage(lastMessage.sender, text);
                            sender.sendSms(msg);
                          },
                          child: Text("REPLY"),
                        )
                      ],
                    ),
                  padding: EdgeInsets.all(10.0),
                )
            )
          ],
        ),
      ),
    );
  }

  @override
  void dispose() {
    super.dispose();
    if (_smsSubscription != null) {
      _smsSubscription.cancel();
    }
  }
}