Class GoogleConnect

java.lang.Object

com.codename1.social.Login

com.codename1.social.GoogleConnect

public class GoogleConnect
extends Login

The GoogleConnect Login class allows the sign in with google functionality. The GoogleConnect requires to create a corresponding google cloud project. To enable the GoogleConnect to sign-in on the Simulator create a corresponding web login - https://developers.google.com/+/web/signin/

To enable the GoogleConnect to sign-in on Android Follow step 1 from here - https://developers.google.com/+/mobile/android/getting-started

To enable the GoogleConnect to sign-in on iOS follow step 1 from here - https://developers.google.com/+/mobile/ios/getting-started

Method Summary

Modifier and Type	Method	Description
protected Oauth2	createOauth2()	Creates the oauth2 to be used to login in case no native login is available for this service.
static GoogleConnect	getInstance()	Gets the GoogleConnect singleton instance .
boolean	isNativeLoginSupported()	Returns true if this service supports native login.
protected boolean	validateToken(String token)	Returns true if the previous granted access token is still valid otherwise false.

Methods inherited from class Login

addScopes, connect, doLogin, doLogin, doLogout, getAccessToken, isPreferRedirectPrompt, isUserLoggedIn, nativeIsLoggedIn, nativelogin, nativeLogout, setAccessToken, setCallback, setClientId, setClientSecret, setOauth2URL, setPreferRedirectPrompt, setRedirectURI, setScope, validateToken

Modifier and Type	Method	Description
Login	addScopes(String... scopes)	Adds the given scopes to the OAuth2 login request.
AsyncResource<Login>	connect()	Connects to the login service asynchronously, automatically logging in if not yet logged in.
void	doLogin()	Logs in the user.
void	doLogin(LoginCallback callback)	Initiates login using the given single-use callback.
void	doLogout()	Logs out the current user
AccessToken	getAccessToken()	The AccessToken of this service
boolean	isPreferRedirectPrompt()	A flag used by the javascript port to indicate that the login will use a redirect for the prompt instead of a popup.
boolean	isUserLoggedIn()	Indicates if the user is currently logged in
boolean	nativeIsLoggedIn()	Indicates if the user is currently logged in.
void	nativelogin()	Logs in the current user natively.
void	nativeLogout()	Logs out the current user natively.
void	setAccessToken(AccessToken token)	Sets the Login access token
void	setCallback(LoginCallback lc)	Sets the login callback that will receive event callback notification from the API
void	setClientId(String id)	The client id (appid) which asks to connect
void	setClientSecret(String secret)	The client secret
void	setOauth2URL(String oauth2URL)	The oauth2 URL
void	setPreferRedirectPrompt(boolean preferRedirectPrompt)	A flag used by the javascript port to indicate that the login will use a redirect for the prompt instead of a popup.
void	setRedirectURI(String redirectURI)	The redirect URI
void	setScope(String scope)	The authentication scope
void	validateToken()	This method tries to validate the last access token if exists, if the last token is not valid anymore it will try to login the user in order to get a fresh token The method blocks until a valid token has been granted

Methods inherited from class Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Modifier and Type	Method	Description
protected Object	clone()
boolean	equals(Object obj)	Indicates whether some other object is "equal to" this one.
final Class	getClass()	Returns the runtime class of an object.
int	hashCode()	Returns a hash code value for the object.
final void	notify()	Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll()	Wakes up all threads that are waiting on this object's monitor.
String	toString()	Returns a string representation of the object.
final void	wait()	Causes current thread to wait until another thread invokes the method or the method for this object.
final void	wait(long timeout)	Causes current thread to wait until either another thread invokes the method or the method for this object, or a specified amount of time has elapsed.
final void	wait(long timeout, int nanos)	Causes current thread to wait until another thread invokes the method or the method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.

Method Details

getInstance

public static GoogleConnect getInstance()

Gets the GoogleConnect singleton instance .

Returns

the GoogleConnect instance

isNativeLoginSupported

public boolean isNativeLoginSupported()

Description copied from class: Login

Returns true if this service supports native login. If implementation returns true here, the nativelogin, nativelogout, nativeIsLoggedIn should be implemented

Returns

true if the service supports native login

Specified by:

isNativeLoginSupported in class Login

createOauth2

protected Oauth2 createOauth2()

Description copied from class: Login

Creates the oauth2 to be used to login in case no native login is available for this service.

Returns

Overrides:

createOauth2 in class Login

Returns:

the Oauth2 to be used to login if no native login available and on the simulator

validateToken

protected boolean validateToken(String token)

Description copied from class: Login

Returns true if the previous granted access token is still valid otherwise false.

Parameters

• token: the access token to check

Returns

true of the token is valid

Specified by:

validateToken in class Login