Guide Easy Facebook Android SDK

Download easyfacebookandroidsdk library from download section, import the library into your android project. Copy class below in to your android application to use easyfacebookandroidsdk functionality:

public class FacebookConnect extends Activity   implements LoginListener {

	private FBLoginManager fbManager;
	
	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		shareFacebook();
	}

	
	public void shareFacebook() {
	
	//change the permissions according to the function you want to use 
		String permissions[] = { "read_stream", "user_relationship_details",
				"user_religion_politics", "user_work_history",
				"user_relationships", "user_interests", "user_likes",
				"user_location", "user_hometown", "user_education_history",
				"user_activities", "offline_access" };

		//change the parameters with those of your application
		fbManager = new FBLoginManager(this, R.layout.black,
				"FacebookApplicationID", permissions);

		if (fbManager.existsSavedFacebook()) {
			fbManager.loadFacebook();
		} else {

			fbManager.login();
		}
	}
	
        @Override
	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
		fbManager.loginSuccess(data);
	}

	public void loginFail() {
		fbManager.displayToast("Login failed!");

	}

	public void logoutSuccess() {
		fbManager.displayToast("Logout success!");
	}

	public void loginSuccess(Facebook facebook) {
		
		//library use example
		GraphApi graphApi = new GraphApi(facebook);

		User user = new User();
		try {
			user = graphApi.getMyAccountInfo();
		} catch (EasyFacebookError e) {
			e.toString();
		}

		
		

	}
}

When you call this class , in shareFacebook method the user can login and accept permissions, then if the login will be successful, in onLoginSuccess method you can use function of GraphApi,RestApi and FQL calss to interact with facebook.


Permissions

Each facebook functionality needs some permissions, you must insert in this vector permits necessary for the functionality you want to use ,you can find list of all permits here: http://developers.facebook.com/docs/authentication/permissions/

FacebookApplicationID

You can find the ID of your application on this page from http://www.facebook.com/developers/apps.php

Key Hash

Before you begin use easy facebook android sdk , you will need to set key hash in the Mobile & Devices section of the Developer App for your app . At this link you can read a little guide for set up correctly this parameter : http://developers.facebook.com/docs/guides/mobile/#android

keytool -exportcert -alias androiddebugkey -keystore ~/.android/debug.keystore | openssl sha1 -binary | openssl base64



If you have problems to get the debug key hash with keytool command , you can download this android project to run in eclipse that display you key hash of your app. Download