Flutter Kakao Login PlugIn

A Flutter plugin for using the native Kakao Login SDKs on Android and iOS.

KakaoSDK Version using in plugin

  • iOS SDK Version 1.11.1
  • Android SDK Version 1.16.0

Required

  • iOS Required : Deployment Target 9.0 Higher.
  • Android Required : Compile SDK 28 Higher.

Support

  • AndroidX

Usage

See example/lib/main.dart for details.

1. Depend on it
Add this to your package's pubspec.yaml file:

dependencies:
  flutter_kakao_login: "^0.4.0"
2. Install it
You can install packages from the command line:

with Flutter:

$ flutter packages get

Alternatively, your editor might support flutter packages get. Check the docs for your editor to learn more.
3. Import it
Now in your Dart code, you can use:

    import 'package:flutter_kakao_login/flutter_kakao_login.dart';
  • Login & Logout Example
FlutterKakaoLogin kakaoSignIn = new FlutterKakaoLogin()
final KakaoLoginResult result = await kakaoSignIn.logIn();
switch (result.status) {
    case KakaoLoginStatus.loggedIn:
        _updateMessage('LoggedIn by the user.\n'
                       '- UserID is ${result.account.userID}\n'
                       '- UserEmail is ${result.account.userEmail} ');
    break;
    case KakaoLoginStatus.loggedOut:
        _updateMessage('LoggedOut by the user.');
    break;
    case KakaoLoginStatus.error:
        _updateMessage('This is Kakao error message : ${result.errorMessage}');
    break;
}
  • Unlink Example
Future<Null> _unlink() async {
    await kakaoSignIn.unlink();
    // To-do Someting ...
}
  • Get AccessToken Example
Future<Null> _getAccessToken() async {
    final KakaoAccessToken accessToken = await (kakaoSignIn.currentAccessToken);
    if (accessToken != null) {
      final token = accessToken.token;
      // To-do Someting ...
    }
}
  • Get UserMe Example
Future<Null> _getAccountInfo() async {
    final KakaoLoginResult result = await kakaoSignIn.getUserMe();
    if (result != null && result.status != KakaoLoginStatus.error) {
      final KakaoAccountResult account = result.account;
      final userID = account.userID;
      final userEmail = account.userEmail;
      final userPhoneNumber = account.userPhoneNumber;
      final userDisplayID = account.userDisplayID;
      final userNickname = account.userNickname;                       
      final userProfileImagePath = account.userProfileImagePath;
      final userThumbnailImagePath = account.userThumbnailImagePath;
      // To-do Someting ...
    }
  }

Installation

See the installation by pub.

Android

See the setup instructions detail.

kakao_strings.xml

<resources>
    <string name="kakao_app_key">0123456789abcdefghijklmn</string>
</resources>

AndroidManifest.xml

<!-- 1 -->
<uses-permission android:name="android.permission.INTERNET" />

<application>
    <!-- 2 -->
    <activity
        ...
        android:name=".SampleLoginActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <!-- 3 -->
    <meta-data
        android:name="com.kakao.sdk.AppKey"
        android:value="@string/kakao_app_key" />
    <!-- 4 -->
    <activity
        android:name="com.kakao.auth.authorization.authcode.KakaoWebViewActivity"
        android:launchMode="singleTop"
        android:windowSoftInputMode="adjustResize">

        <intent-filter>
            <action android:name="android.intent.action.MAIN"/>
            <category android:name="android.intent.category.DEFAULT"/>
        </intent-filter>
    </activity>
    ...
</application>

iOS

See the setup instructions detail.

info.plst

<key>KAKAO_APP_KEY</key>
<string>0123456789abcdefghijklmn</string>
<key>LSApplicationQueriesSchemes</key>
<array>
    <string>kakao0123456789abcdefghijklmn</string>
    <string>kakaokompassauth</string>
    <string>storykompassauth</string>
    <string>kakaolink</string>
    <string>storylink</string>
</array>
<key>CFBundleURLTypes</key>
<array>
    <dict>
        <key>CFBundleTypeRole</key>
        <string>Editor</string>
        <key>CFBundleURLName</key>
        <string></string>
        <key>CFBundleURLSchemes</key>
        <array>
            <string>kakao0123456789abcdefghijklmn</string>
        </array>
    </dict>
</array>

Contributors

Thank you for your interest in the source and for your help :)

| :------------------------------------------- | :---------------------------------------------------- | | @amond | amond@amond.net |

Libraries

flutter_kakao_login