Flutter open phone dialer

_launchCaller() async {
    const url = "tel:1234567";   
    if (await canLaunch(url)) {
       await launch(url);
    } else {
      throw 'Could not launch $url';
    }   
}

Source: stackoverflow.com

Similar codes

1 vote167 views1 answer
Dart int double
Dart
1 vote179 views1 answer
Materialstateproperty color
Dart
11 votes172 views4 answers
Sort list dart
Dart
7 votes183 views1 answer
Check exception type flutter
Dart
4 votes163 views1 answer
Flutter animated container
Dart
-1 vote180 views1 answer
Flutter navigation pop
Dart
3 votes177 views1 answer
Dart list firstwhere
Dart
13 votes183 views2 answers
Dart dictionary
Dart
1 vote199 views1 answer
Flutter Execution failed for task ':app:packageDebug'.
Dart
0 vote177 views2 answers
Flutter listview top padding
Dart