Android OAuth2 Library : Simple O Auth

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Quick Setup

Android OAuth2 library, Simple O Auth is a simple android Library used to Sign in Google, Facebook. A library designed to use Oauth 2.0 easily.

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Simple OAuth Login! Super simple, super easy to use!

About this Library

Link: https://github.com/rohjk/SimpleOAuth
Min SDK: 16 (Android 4.1 Jelly Bean)
Owner: Roh JeongKeun (https://github.com/rohjk)
Language: Java

Quick Setup

1. Include Android OAuth2 Simple library

Using Gradle

Step 1. Add the JitPack repository to your build file.

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

Step 2. Add the dependency

dependencies {
    implementation 'com.github.rohjk:SimpleOAuth:1.2'
}

2. Usage

In AndroidManifest.xml :

Nothing

In Activity :

a. Set IDP Provider

set Google OAuth 2.0 ‘Web Client ID’, Facebook ‘App ID’

 SimpleSession.setAuthProvider(IdpType.GOOGLE,"<OAuth 2.0 Web Client ID>");
 SimpleSession.setAuthProvider(IdpType.FACEBOOK,"<App ID>");

b. Override onActivityResult

@Override
    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        SimpleSession.onActivityResult(requestCode,resultCode,data);
    }

 IdpType idpType; // IdpType.GOOGLE or IdpType.FACEBOOK
 
 SimpleSession.login(this, idpType, new SimpleAuthResultCallback<Void>() {
          @Override
          public void onResult(SimpleAuthResult<Void> result) {
               if(result.isSuccess()){
                    //Success to Login!
                }else{
		    //Fail to Login!
                    int errorCode = result.getErrorCode();
                    String errorMessage = result.getErrorMessaage();
                }
          }
 });