get_ip 0.2.0 get_ip: ^0.2.0 copied to clipboard
Helps you acquire the IP address of the users device on Android and iOS
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:flutter/services.dart';
import 'package:get_ip/get_ip.dart';
void main() => runApp(new MyApp());
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => new _MyAppState();
}
class _MyAppState extends State<MyApp> {
String _ip = 'Unknown';
@override
void initState() {
super.initState();
initPlatformState();
}
// Platform messages are asynchronous, so we initialize in an async method.
Future<void> initPlatformState() async {
String ipAddress;
// Platform messages may fail, so we use a try/catch PlatformException.
try {
ipAddress = await GetIp.ipAddress;
} on PlatformException {
ipAddress = 'Failed to get ipAddress.';
}
// If the widget was removed from the tree while the asynchronous platform
// message was in flight, we want to discard the reply rather than calling
// setState to update our non-existent appearance.
if (!mounted) return;
setState(() {
_ip = ipAddress;
});
}
@override
Widget build(BuildContext context) {
return new MaterialApp(
home: new Scaffold(
appBar: new AppBar(
title: const Text('IP Example app'),
),
body: new Center(
child: new Text('Running on: $_ip\n'),
),
),
);
}
}