flutter_linkedin_login 2.3.0 flutter_linkedin_login: ^2.3.0 copied to clipboard
A Flutter plugin for allowing users to authenticate with LinkedIn and getting the user's basic profile
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_linkedin_login/flutter_linkedin_login.dart';
void main() => runApp(new MyApp());
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => new _MyAppState();
}
typedef Future<void> FutureCallBack();
class _MyAppState extends State<MyApp> {
String _output = 'Press button to log in';
_signInWithLinkedIn() async {
_callPlatformService(() async {
String status = await FlutterLinkedinLogin.loginBasic();
setState(() {
_output = status;
});
});
}
_getProfile() async {
_callPlatformService(() async {
LinkedInProfile profile = await FlutterLinkedinLogin.getProfile();
debugPrint("profile: $profile");
setState(() {
_output = profile.toString();
});
});
}
_logout() async {
_callPlatformService(() async {
String status = await FlutterLinkedinLogin.logout();
debugPrint("logout status: $status");
setState(() {
_output = status;
});
});
}
_callPlatformService(FutureCallBack callback) async {
try {
await callback();
} on PlatformException catch(e) {
debugPrint("PlatformException code: ${e.code}, message: ${e.message}, toString: ${e.toString()}");
setState(() {
_output = "code: ${e.code}, message: ${e.message}";
});
} catch (error) {
debugPrint("error: $error");
}
}
@override
Widget build(BuildContext context) {
return new MaterialApp(
home: new Scaffold(
appBar: new AppBar(
title: new Text('LinkedIn Login Plugin Example'),
),
bottomNavigationBar: BottomNavigationBar(
fixedColor: Colors.black54,
onTap: (index) {
switch (index) {
case 0: _signInWithLinkedIn(); break;
case 1: _getProfile(); break;
case 2: _logout(); break;
}
},
items: <BottomNavigationBarItem>[
BottomNavigationBarItem(
icon: Icon(Icons.accessibility), title: Text("Login"),
),
BottomNavigationBarItem(
icon: Icon(Icons.person), title: Text("Profile")
),
BottomNavigationBarItem(
icon: Icon(Icons.exit_to_app), title: Text("Logout")
)
]),
body: Center(
child: new ListView(
children: <Widget>[
new LinkedInSignInButton(onSignIn: (profile, ex) {
if (profile != null) {
debugPrint("profile: $profile");
setState(() {
_output = profile.firstName;
});
} else {
debugPrint("exception: $ex");
setState(() {
_output = "code: ${ex.code}, message: ${ex.message}";
});
}
},),
Divider(height: 4.0,),
new Text('Output', textAlign: TextAlign.center, textScaleFactor: 1.5,),
SizedBox(height: 16.0,),
Padding(
padding: const EdgeInsets.all(8.0),
child: new Text('$_output\n',),
),
]
),
),
),
);
}
}