flutter_vk_login 0.0.2

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  • Changelog
  • Example
  • Installing
  • 68

flutter_vk_login #

A Flutter plugin for using native android VKSdk.

This project havealy influented by flutter_facebook_login.

Warning: This Flutter plugin working only on Android.

Getting Started #

First things first, create standalone app on your VK app manage page. Save AppID (или ID приложения).

In your android res/values create strings.xml and fill with this examples

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string name="app_name">Flutter VK Login example</string>
    <integer name="com_vk_sdk_AppId">YOUR_VK_APP_ID</integer>
</resources>

Than, add vksdk dependency in android/app/build.gradle

dependencies{
    //...your other dependecies
    api 'com.vk:androidsdk:1.6.9' //or api, I am new to android dev.
}

Next, in android section off your flutter app create class Application

package com.example.name;

import io.flutter.app.FlutterApplication;
import com.vk.sdk.VKSdk;

public class Application extends FlutterApplication {
    @Override
    public void onCreate() {
        super.onCreate();
        VKSdk.initialize(this);
    }
}

And in your AndroidManifest.xml edit application section to this

<application
        android:name=".Application"
        ...
/>        

Dart usage #

final VkLoginResult result =
        await vkSignIn.logIn(['email']);

    switch (result.status) {
      case VKLoginStatus.loggedIn:
        final VKAccessToken accessToken = result.token;
        _showMessage('''
         Logged in!
         
         Token: ${accessToken.token}
         User id: ${accessToken.userId}
         Expires: ${accessToken.expiresIn}
         Permissions: ${accessToken.scope}
         ''');
        break;
      case VKLoginStatus.cancelledByUser:
        _showMessage('Login cancelled by the user.');
        break;
      case VKLoginStatus.error:
        _showMessage('Something went wrong with the login process.\n'
            'Here\'s the error VK gave us: ${result.errorMessage}');
        break;
    }
  }

0.0.1 #

  • TODO: Describe initial release.

example/lib/main.dart

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

import 'package:flutter_vk_login/flutter_vk_login.dart';

void main() => runApp(new MyApp());

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => new _MyAppState();
}

class _MyAppState extends State<MyApp> {
  static final FlutterVkLogin vkSignIn = new FlutterVkLogin();

  String _message = 'Log in/out by pressing the buttons below.';

  Future<Null> _login() async {
    final VkLoginResult result =
        await vkSignIn.logIn(['email']);

    switch (result.status) {
      case VKLoginStatus.loggedIn:
        final VKAccessToken accessToken = result.token;
        _showMessage('''
         Logged in!
         
         Token: ${accessToken.token}
         User id: ${accessToken.userId}
         Expires: ${accessToken.expiresIn}
         Permissions: ${accessToken.scope}
         ''');
        break;
      case VKLoginStatus.cancelledByUser:
        _showMessage('Login cancelled by the user.');
        break;
      case VKLoginStatus.error:
        _showMessage('Something went wrong with the login process.\n'
            'Here\'s the error VK gave us: ${result.errorMessage}');
        break;
    }
  }

  Future<Null> _logOut() async {
    await vkSignIn.logOut();
    _showMessage('Logged out.');
  }

  void _showMessage(String message) {
    setState(() {
      _message = message;
    });
  }

  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      home: new Scaffold(
        appBar: new AppBar(
          title: new Text('Plugin example app'),
        ),
        body: new Center(
          child: new Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              new Text(_message),
              new RaisedButton(
                onPressed: _login,
                child: new Text('Log in'),
              ),
              new RaisedButton(
                onPressed: _logOut,
                child: new Text('Logout'),
              ),
            ],
          ),
        ),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  flutter_vk_login: ^0.0.2

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:flutter_vk_login/flutter_vk_login.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
48
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
70
Overall:
Weighted score of the above. [more]
68
Learn more about scoring.

We analyzed this package on Apr 4, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.6
  • Flutter: 1.12.13+hotfix.8

Health suggestions

Format lib/flutter_vk_login.dart.

Run flutter format to format lib/flutter_vk_login.dart.

Format lib/generated/i18n.dart.

Run flutter format to format lib/generated/i18n.dart.

Maintenance suggestions

Package is getting outdated. (-20.27 points)

The package was last published 62 weeks ago.

Package is pre-v0.1 release. (-10 points)

While nothing is inherently wrong with versions of 0.0.*, it might mean that the author is still experimenting with the general direction of the API.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8