How to make a phone call from a flutter app

Question

I try to make a phone call from my Flutter app. With the following code:

UrlLauncher.launch(\'tel: xxxxxxxx\');

I found this Function on the

Answer 1

This worked for me

use this plugin

import 'package:flutter/material.dart';
    import 'dart:async';
    
    import 'package:flutter/services.dart';
    import 'package:flutter_phone_direct_caller/flutter_phone_direct_caller.dart';
    
    void main() => runApp(new MyApp());
    
    class MyApp extends StatefulWidget {
      @override
      _MyAppState createState() => new _MyAppState();
    }
    
    class _MyAppState extends State<MyApp> {
      TextEditingController _numberCtrl = new TextEditingController();
    
      @override
      void initState() {
        super.initState();
        _numberCtrl.text = "085921191121";
      }
    
      @override
      Widget build(BuildContext context) {
        return new MaterialApp(
          home: new Scaffold(
            appBar: new AppBar(
              title: const Text('Plugin example app'),
            ),
            body: new Column(
              children:<Widget>[
                Padding(
                  padding: EdgeInsets.all(8.0),
                  child: TextField(
                    controller: _numberCtrl,
                    decoration: InputDecoration(
                      labelText: "Phone Number"
                    ),
                    keyboardType: TextInputType.number,
                  ),
                ),
                RaisedButton(
                  child: Text("Test Call"),
                  onPressed: () async{
                    FlutterPhoneDirectCaller.callNumber(_numberCtrl.text);
                  },
                )
              ]
            ),
          ),
        );
      }
    }

Answer 2

You should add this in your pubspec.yaml => url_launcher: ^5.0.2 then you click Packages get .

in your code you add the import : import 'package:url_launcher/url_launcher.dart' as UrlLauncher; Hope it works =)

import 'package:url_launcher/url_launcher.dart' as UrlLauncher;


    UrlLauncher.launch('tel:+${p.phone.toString()}')

        //if mail 
     UrlLauncher.launch('mailto:${p.email}'),

Answer 3

url_launcher is universal package for launching url, dialing number and sending mail.

1. Add url_launcher: ^5.5.2 to pubspec.yaml file and run flutter pub get
2. Import package import 'package:url_launcher/url_launcher.dart';
3. Define function:

void launchUrl(String url) async {
  if (await canLaunch(url)) {
    launch(url);
  } else {
    throw "Could not launch $url";
  }
}

4. Call your universal function for different purposes:

//for launching url
launchUrl("HTTP://example.com");

// for dial phone number
launchUrl("tel:+99364921507"); 

// for sending email
launchUrl("mailto:zehinz@gmail.com?subject=Meeting&body=Can we meet via Google Meet"); 

Answer 4

I am able to make a phone call by bringing up the system phone app and CONNECT A CALL:

Here's what you need to do:

1. pubspec.yaml add package:

   intent:

2. main.dart:

import 'package:flutter/material.dart';
import 'package:intent/intent.dart' as android_intent;
import 'package:intent/action.dart' as android_action;

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: MyHomePage(title: 'Flutter Demo Home 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> {

  @override
  Widget build(BuildContext context) {
    return (Scaffold(
      body: Center(
        child: RaisedButton(
                 onPressed: _launchURL,
                 child: Text('Dial a number'),
               )
      ),
    ));
  }
}


_launchURL() async {
  // Replace 12345678 with your tel. no.

  android_intent.Intent()
    ..setAction(android_action.Action.ACTION_CALL)
    ..setData(Uri(scheme: "tel", path: "12345678"))
    ..startActivity().catchError((e) => print(e));
}

Then, after running this app and click the "Dial a number", the System Phone App will bring up and make a call. (Unlike url_launcher, you don't need to press the Green Call button in the System Phone App)

Answer 5

If you are not getting any action on the click of the button, So this is happening because of this. So this is happening because you might not have add tel:// before the number.

Do it this way

Full code is given below

launch(('tel://${mobile_no}'));       //launch(('tel://99999xxxxx'));

1) in pubspec.yaml

dependencies:
  flutter:
    sdk: flutter

url_launcher: ^5.4.10

2) Import wherever you want to use

import 'package:url_launcher/url_launcher.dart';

3) final you call

onPressed: () {
  launch(('tel://${item.mobile_no}'));
},

Answer 6

I tried on Android/iOS this launch("tel://214324234") and it works well. You need to install package url_launcher and import it

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      title: 'Flutter Demo',
      home: new Home(),
    );
  }
}

class Home extends StatelessWidget {
  Home({Key key}) : super(key: key);

  @override
  Widget build(BuildContext context) => new Scaffold(
        appBar: new AppBar(
          title: new Text("View"),
        ),
        body: new Center(
          child: new FlatButton(
              onPressed: () => launch("tel://21213123123"),
              child: new Text("Call me")),
        ),
      );
}

void main() {
  runApp(
    new MyApp(),
  );
}

Also you can import it import 'package:url_launcher/url_launcher.dart' as UrlLauncher; and then use UrlLauncher.launch("tel://21213123123")

Be sure to include an entry for it in the pubspec.yaml file, in the dependencies section: url_launcher: ^1.0.2