need to enter phone number by the user

Abinavan Nagendran

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Jun 15, 2020, 6:34:03 AM6/15/20

to Flutter Development (flutter-dev)

Hi this is the code.. Here im creating an app in which user need to enter phone number of the receiver in a textfield to send sms.

I need to have inbuilt msg once the msg clicked and number which is given need to be given by user

this is my code,

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

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      title: 'Flutter Demo',
      theme: ThemeData(
       
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'SmS page'),
    );
  }
}

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

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

class _MyHomePageState extends State<MyHomePage> {
  void customLaunch(command) async {
    if (await canLaunch(command)) {
      await launch(command);
    } else {
      print(' could not launch $command');
    }
  }

  @override
  Widget build(BuildContext context) {    
    return Scaffold(
      appBar: AppBar(        
        title: Text(widget.title),
      ),
      body: Center(
        
        child: Column(
         
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Row(
              children: <Widget>[
               
        
                RaisedButton(
                  onPressed: () {
                    customLaunch('sms:123456789');
                  },
                  child: Text('SMS'),
                ),
              ],
            )
          ],
        ),
      ),
      
    );
  }

}

Can you help me to sort out the problem?

Thank you.

Suzuki Tomohiro

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Jun 15, 2020, 7:46:49 AM6/15/20

to Abinavan Nagendran, Flutter Development (flutter-dev)

Do you want to explain the problem? (Error message?)

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Suzuki Tomohiro

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Jun 16, 2020, 8:23:48 AM6/16/20

to Abinavan Nagendran, Flutter Development (flutter-dev)

Do you know how to

- Go to the messaging app

- Show inbuild msg

?

(Not sure what “inbuild msg” is)

On Tue, Jun 16, 2020 at 02:53 Abinavan Nagendran <abina...@gmail.com> wrote:

no sir .. the code is executing but my requirement is ithat I want to make an inbuilt msg while onpressed function is pressed.
like I need to click "ON" button, once it is clicked i want to perform 2 function:
1)need to go to the messaging app.
2) there need to a inbuilt msg Like Motor On

Abinavan Nagendran

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Jun 17, 2020, 5:04:43 AM6/17/20

to Flutter Development (flutter-dev)

inbuilt message .means

Once the button is pressed the text "motor ON" need to send to the receiver

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Souvik Dutta

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Jun 17, 2020, 5:07:37 AM6/17/20

to Abinavan Nagendran, Flutter Development (flutter-dev)

What error did you get?

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