linkedin_login

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  • A Flutter library for LinkedIn OAuth 2.0 APIs .
  • This library is using new way of authorization on LinkedIn

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Installation

Important

You should replace this values

final String redirectUrl = 'YOUR-REDIRECT-URL';
final String clientId = 'YOUR-CLIENT-ID';
final String clientSecret = 'YOUR-CLIENT-SECRET';

Note: clientSecret field is required just for LinkedInUserWidget

To get these values you need to create App on the LinkedIn.

Samples

You can see full example under this project.

Call LinkedIn authorization and get user object:

    LinkedInUserWidget(
       redirectUrl: redirectUrl,
       clientId: clientId,
       clientSecret: clientSecret,
       onGetUserProfile:
           (LinkedInUserModel linkedInUser) {
                print('Access token ${linkedInUser.token.accessToken}');
                print('First name: ${linkedInUser.firstName.localized.label}');
                print('Last name: ${linkedInUser.lastName.localized.label}');
       },
       catchError: (LinkedInErrorObject error) {
         print(
             'Error description: ${error.description},'
             ' Error code: ${error.statusCode.toString()}');
        },
    )

Or you can just fetch authorization code (clientSecret is not required in this widget):

    LinkedInAuthCodeWidget(
        redirectUrl: redirectUrl,
        clientId: clientId,
        onGetAuthCode:
            (AuthorizationCodeResponse response) {
                print('Auth code ${response.code}');
                print('State: ${response.state}');
            },
    ),

If you want to logout user (to clear session from webview) all you need is to forward true value to property destroySession in LinkedInUserWidget or LinkedInAuthCodeWidget. Please don't forget to destroy your data in your local storage for this user. Currently, LinkedIn doesn't have API point on OAuth 2 which will destroy access token.

Properties that are available after call for LinkedInUserWidget

  String firstName;
  String lastName;
  String accessToken;
  int expiresIn;
  String profilePicture;
  String email;
  String userId; (from version 0.1.)

Projection - which properties of user account will be accessible via LinkedIn API

Available from version 1.2.x

You can control projection, by providing array of strings to projection property of widget LinkedInUserWidget. By default these properties are included:

  static const String id = "id";
  static const String localizedLastName = "localizedLastName";
  static const String firstName = "firstName";
  static const String lastName = "lastName";
  static const String localizedFirstName = "localizedFirstName";

You can include also profilePicture to get URL of user profile image. If you change this property to some custom value you will override default values, and you need to add every of these manually to array. For more info see example project.

Properties that are available after call for LinkedInAuthCodeWidget

  String code; // authorization code
  String state;

Widgets

Standard LinkedIn button for login. This widget is modifiable.

LinkedInButtonStandardWidget(onTap: () {});

Libraries

global_variables
helper
linkedin_login