PLEASE NOTE, THIS PROJECT IS NO LONGER BEING MAINTAINED

Please check out SimpleAuth

SocialLoginManager

This library aims to eliminate boilerplate code for social login.

Setup

To use this library your minSdkVersion must be >= 15.

In your project level build.gradle :

allprojects {
    repositories {
        ...
        maven { url "https://jitpack.io" }
    }
}

In your app level build.gradle :

dependencies {
    compile 'com.github.jaychang0917:SocialLoginManager:{latest_version}'
}

Usage

Step 0

You must setup your Manifest.xml for facebook / google login to use this libary.

For example:

Facebook login

<application
    ...
    <meta-data
        android:name="com.facebook.sdk.ApplicationId"
        android:value="@string/facebook_app_id" />

    <activity
        android:name="com.facebook.FacebookActivity"
        android:configChanges=
            "keyboard|keyboardHidden|screenLayout|screenSize|orientation"
        android:label="@string/app_name"
        android:theme="@android:style/Theme.Translucent.NoTitleBar"
        tools:replace="android:theme" />

    <activity
        android:name="com.facebook.CustomTabActivity"
        android:exported="true">
        <intent-filter>
            <action android:name="android.intent.action.VIEW" />

            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" />

            <data android:scheme="@string/fb_login_protocol_scheme" />
        </intent-filter>
    </activity>
</application>

Google Login

Put your google-services.json under app directory.
Add classpath 'com.google.gms:google-services:3.0.0' in your project level build.gralde.
Add apply plugin: 'com.google.gms.google-services' in your app level build.gralde

Step 1

public class App extends MultiDexApplication {

  @Override
  public void onCreate() {
    super.onCreate();
    SocialLoginManager.init(this);
  }
}

Step 2

public class MainActivity extends AppCompatActivity {

  private static final String TAG = MainActivity.class.getSimpleName();

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    Button fbLoginButton = (Button) findViewById(R.id.fbLoginButton);
    fbLoginButton.setOnClickListener(view -> {
      loginByFacebook();
    });

    Button googleLoginButton = (Button) findViewById(R.id.googleLoginButton);
    googleLoginButton.setOnClickListener(view -> {
       loginByGoogle();
    });

  }

  private void loginByFacebook() {
    SocialLoginManager.getInstance(this)
      .facebook()
      .login()
      .subscribe(socialUser -> {
          Log.d(TAG, "userId: " + socialUser.userId);
          Log.d(TAG, "photoUrl: " + socialUser.photoUrl);
          Log.d(TAG, "accessToken: " + socialUser.accessToken);
          Log.d(TAG, "name: " + socialUser.profile.name);
          Log.d(TAG, "email: " + socialUser.profile.email);
          Log.d(TAG, "pageLink: " + socialUser.profile.pageLink);
        },
        error -> {
          Log.d(TAG, "error: " + error.getMessage());
        });
  }

  private void loginByGoogle() {
    SocialLoginManager.getInstance(this)
      .google(getString(R.string.default_web_client_id))
      .login()
      .subscribe(socialUser -> {
          Log.d(TAG, "userId: " + socialUser.userId);
          Log.d(TAG, "photoUrl: " + socialUser.photoUrl);
          Log.d(TAG, "accessToken: " + socialUser.accessToken);
          Log.d(TAG, "email: " + socialUser.profile.email);
          Log.d(TAG, "name: " + socialUser.profile.name);
        },
        error -> {
          Log.d(TAG, "error: " + error.getMessage());
        });
  }
  
  private void loginByInstagram() {
    SocialLoginManager.getInstance(this)
      .instagram("client_id", "client_secret", "redirect_url")
      .login()
      .subscribe(socialUser -> {
        Log.d(TAG, "userId: " + socialUser.userId);
        Log.d(TAG, "photoUrl: " + socialUser.photoUrl);
        Log.d(TAG, "accessToken: " + socialUser.accessToken);
        Log.d(TAG, "name: " + socialUser.profile.name);
        Log.d(TAG, "fullName: " + socialUser.profile.fullName);
      }, error -> {
        Log.d(TAG, "error: " + error.getMessage());
      });
  }

}

Change Log

License

Copyright 2016 Jay Chang

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

jaychang0917 / SocialLoginManager